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	<title>Valores referenciales suelos Archives - IngeCivil</title>
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		<title>Parámetros geotécnicos de referencia de suelos y rocas</title>
		<link>https://www.ingecivil.net/2025/10/21/parametros-geotecnicos-de-referencia-de-suelos-y-rocas/</link>
					<comments>https://www.ingecivil.net/2025/10/21/parametros-geotecnicos-de-referencia-de-suelos-y-rocas/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 21 Oct 2025 19:10:40 +0000</pubDate>
				<category><![CDATA[Geotecnia]]></category>
		<category><![CDATA[Mecánica de Suelos]]></category>
		<category><![CDATA[Parámetros geotécnicos de referencia]]></category>
		<category><![CDATA[Valores referenciales suelos]]></category>
		<category><![CDATA[geotecnia]]></category>
		<category><![CDATA[ingeniería civil]]></category>
		<category><![CDATA[mecanica de suelos]]></category>
		<category><![CDATA[Parámetros geotécnicos de referencia de suelos y rocas]]></category>
		<category><![CDATA[propiedades fisicas y mecanicas de los suelos]]></category>
		<category><![CDATA[valores referenciales de las propiedades de los suelos]]></category>
		<guid isPermaLink="false">https://www.ingecivil.net/?p=2665</guid>

					<description><![CDATA[<p>Los valores típicos (geotécnicos de referencia) de suelos y rocas constituyen una herramienta fundamental para el análisis y diseño geotécnico de proyectos de ingeniería civil. Este documento técnico recopila rangos y parámetros de propiedades físicas y mecánicas comúnmente utilizadas —como peso unitario, cohesión, ángulo de fricción interna—, que sirven como referencia preliminar en estudios de suelos, diseño de cimentaciones, estabilidad de taludes, obras de contención, etc. Si bien estos valores son útiles para estimaciones iniciales y verificaciones comparativas, siempre deben complementarse con resultados de ensayos de laboratorio y análisis específicos del sitio. El archivo en formato PDF facilita la consulta </p>
<p>The post <a href="https://www.ingecivil.net/2025/10/21/parametros-geotecnicos-de-referencia-de-suelos-y-rocas/">Parámetros geotécnicos de referencia de suelos y rocas</a> appeared first on <a href="https://www.ingecivil.net">IngeCivil</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>Los valores típicos (geotécnicos de referencia) de suelos y rocas constituyen una herramienta fundamental para el análisis y diseño geotécnico de proyectos de ingeniería civil. Este documento técnico recopila rangos y parámetros de propiedades físicas y mecánicas comúnmente utilizadas —como peso unitario, cohesión, ángulo de fricción interna—, que sirven como referencia preliminar en estudios de suelos, diseño de cimentaciones, estabilidad de taludes, obras de contención, etc.</p>
<p>Si bien estos valores son útiles para estimaciones iniciales y verificaciones comparativas, siempre deben complementarse con resultados de ensayos de laboratorio y análisis específicos del sitio.</p>
<p>El archivo en formato PDF facilita la consulta por ingenieros civiles, geotecnistas, estudiantes y profesionales del área de construcción que requieran parámetros geotécnicos de referencia confiables. En un principio, reforzaremos algunos conceptos, para luego poner a su disposición el PDF.</p>
<p><img fetchpriority="high" decoding="async" class="aligncenter wp-image-2667 size-large" title="Tablas de Parámetros geotécnicos de referencia de suelos y rocas" src="https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-1024x576.webp" alt="Tablas de Parámetros geotécnicos de referencia de suelos y rocas" width="720" height="405" srcset="https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-1024x576.webp 1024w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-300x169.webp 300w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-768x432.webp 768w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-1536x864.webp 1536w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-610x343.webp 610w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas-320x180.webp 320w, https://www.ingecivil.net/wp-content/uploads/2025/10/Tablas-de-Parametros-geotecnicos-de-referencia-de-suelos-y-rocas.webp 1920w" sizes="(max-width: 720px) 100vw, 720px" /></p>
<h2>Concepto de Parámetros geotécnicos de referencia de suelos y rocas</h2>
<p>Los parámetros geotécnicos de referencia de suelos y rocas son valores representativos de propiedades físicas y mecánicas —como densidad, cohesión, ángulo de fricción, módulo de elasticidad, etc.— que se utilizan como guía inicial en el análisis y diseño de obras civiles cuando no se dispone de resultados de ensayos específicos del terreno.</p>
<h2>Tablas de Parámetros geotécnicos de referencia</h2>
<p>El documento PDF de Parámetros geotécnicos de referencia, contiene diferentes tablas acompañadas de la fuente de información, detallamos la siguiente información propia del documento:</p>
<ol>
<li>Valores típicos de peso unitario, Angulo de fricción y cohesión de suelos y rocas &#8211; Fuente: Hoek y Bray. 1991, Manual de estabilidad de taludes p. 111</li>
<li>Parámetros geomecánicos CARRETERA ANSERMA Ensayo de Penetración Estándar (SPT) Parámetros de Resistencia al Corte Deducidos – Fuente: GONZÁLEZ, Á. (1999). Estimativos de Parámetros Efectivos de Resistencia con el SPT. X Jornadas Geotécnicas de la Ingeniería Colombiana.</li>
<li>Valores típicos de Angulo de fricción (δ), en grados &#8211; Fuente: BOWLES E. J., Foundation analysis and design (1997) p. 636.</li>
<li>Valores ɸ, Dr y peso unitario de suelos empíricos para granulares basado en el ensayo SPT a unos 6 m de profundidad y normalmente consolidado &#8211; Fuente: BOWLES E. J., Foundation analysis and design pg. 163. En: Shioi and Fukui (1997).</li>
<li>Valores representativos para el ángulo de fricción interna ɸ &#8211; Fuente: BOWLES E. J., Foundation analysis and design pg. 668.</li>
<li>Propiedades comunes de los suelos Granulares, No-cohesivos &#8211; Fuente: Casagrande, A. (1948) “Classification and Identification of Soils”, Transactions ASCE, 113, p. 901,992.</li>
<li>Parámetros geomecánicos determinados dentro de un coluvión – Fuente: HERNANDEZ, Andrei Orland. Selección de alternativas de mitigación del riesgo por procesos de remoción en masa. Bogotá D.C.: Universidad Javeriana. Facultad de ingeniería civil, 2013.</li>
<li>Valores típicos de propiedades índice, parámetros de resistencia y deformabilidad de diferentes class de suelos – Fuente: Handbook of geotechnical engineering, 2002</li>
</ol>
<h2>Recomendaciones de Uso Responsable de Parámetros geotécnicos de referencia de suelos y rocas</h2>
<p>El presente documento sobre Parámetros geotécnicos de referencia de suelos y rocas tiene fines informativos y de referencia académica. Los valores incluidos corresponden a rangos comúnmente reportados en la literatura geotécnica, por lo que no deben considerarse como resultados absolutos o aplicables a todas las condiciones de terreno.</p>
<p>Se recomienda que todo diseño, análisis o interpretación geotécnica se base en estudios específicos del sitio, ensayos de laboratorio y criterios técnicos actualizados conforme a las normas vigentes.</p>
<p>No se asume responsabilidad alguna por el uso inadecuado de la información contenida en este documento. Su correcta aplicación depende del criterio profesional y la verificación de cada caso particular.</p>
<p>A continuación, pueden encontrar el documento PDF con las consideraciones vertidas en este artículo: <a href="https://mega.nz/file/SQYnCIDI#l9hLeoNnZDNB1wrnZmHaDHPpnBcImHvjO7izjaNRi_g" target="_blank" rel="noopener">Tablas de Parámetros geotécnicos de referencia</a></p>
<p>The post <a href="https://www.ingecivil.net/2025/10/21/parametros-geotecnicos-de-referencia-de-suelos-y-rocas/">Parámetros geotécnicos de referencia de suelos y rocas</a> appeared first on <a href="https://www.ingecivil.net">IngeCivil</a>.</p>
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			</item>
		<item>
		<title>Valores Referenciales: Propiedades Físicas, Mecánicas de Suelos</title>
		<link>https://www.ingecivil.net/2025/10/15/valores-referenciales-propiedades-fisicas-mecanicas-de-suelos/</link>
					<comments>https://www.ingecivil.net/2025/10/15/valores-referenciales-propiedades-fisicas-mecanicas-de-suelos/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Wed, 15 Oct 2025 20:53:46 +0000</pubDate>
				<category><![CDATA[Geotecnia]]></category>
		<category><![CDATA[Mecánica de Suelos]]></category>
		<category><![CDATA[Valores referenciales suelos]]></category>
		<category><![CDATA[geotecnia]]></category>
		<category><![CDATA[mecanica de suelos]]></category>
		<category><![CDATA[propiedades fisicas y mecanicas de los suelos]]></category>
		<category><![CDATA[valores referenciales de las propiedades de los suelos]]></category>
		<guid isPermaLink="false">https://www.ingecivil.net/?p=2630</guid>

					<description><![CDATA[<p>En la ingeniería civil y geotecnia, contar con valores referenciales de las propiedades de los suelos es fundamental para la estimación preliminar de parámetros de diseño, especialmente cuando no se dispone aún de resultados de ensayos de laboratorio o campo. Estos valores proporcionan una base orientativa para el análisis de capacidad portante, asentamientos, estabilidad de taludes, diseño de cimentaciones, diseño de estructuras de contención u otros relacionados con las propiedades de los suelos. En este artículo compartimos diferentes propiedades físicas y mecánicas típicas de diferentes tipos de suelos —arenas, limos, arcillas, gravas, etc.—, obtenidas de diferente bibliografía técnica y normas </p>
<p>The post <a href="https://www.ingecivil.net/2025/10/15/valores-referenciales-propiedades-fisicas-mecanicas-de-suelos/">Valores Referenciales: Propiedades Físicas, Mecánicas de Suelos</a> appeared first on <a href="https://www.ingecivil.net">IngeCivil</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p>En la ingeniería civil y geotecnia, contar con valores referenciales de las propiedades de los suelos es fundamental para la estimación preliminar de parámetros de diseño, especialmente cuando no se dispone aún de resultados de ensayos de laboratorio o campo. Estos valores proporcionan una base orientativa para el análisis de capacidad portante, asentamientos, estabilidad de taludes, diseño de cimentaciones, diseño de estructuras de contención u otros relacionados con las propiedades de los suelos.</p>
<p>En este artículo compartimos diferentes propiedades físicas y mecánicas típicas de diferentes tipos de suelos —arenas, limos, arcillas, gravas, etc.—, obtenidas de diferente bibliografía técnica y normas internacionales. Se incluyen parámetros como expansión de suelos excavados, cohesión, ángulos de fricción interna, peso específico de suelos, factores de seguridad en suelos, valores referenciales del módulo de Poisson, cargas permisibles sobre suelos, asentamientos admisibles, ángulos de fricción entre varios materiales, suelos, rocas, relación entre ensayos de laboratorio y compactación en campo, utilización de suelos en carreteras, relación aproximada entre la clasificación del suelo y los valores del módulo de reacción de la subrasante, coeficiente Ka de empuje activo de suelos, los cuales sirven como referencia inicial para estudios, diseños, cálculos en proyectos de ingeniería civil y geotecnia.</p>
<p>Los valores referenciales de las propiedades de los suelos deben utilizarse únicamente como guía preliminar, siendo indispensable complementarlos con ensayos de laboratorio y pruebas de campo para cada caso específico de estudio o proyecto específico.</p>
<p><img decoding="async" class="aligncenter wp-image-2637 size-large" title="valores referenciales de las propiedades de los suelos" src="https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-1024x576.webp" alt="valores referenciales de las propiedades de los suelos" width="720" height="405" srcset="https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-1024x576.webp 1024w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-300x169.webp 300w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-768x432.webp 768w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-1536x864.webp 1536w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-610x343.webp 610w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos-320x180.webp 320w, https://www.ingecivil.net/wp-content/uploads/2025/10/valores-referenciales-de-las-propiedades-de-los-suelos.webp 1920w" sizes="(max-width: 720px) 100vw, 720px" /></p>
<h2>Coeficientes de expansión de suelos excavados</h2>
<p>El coeficiente de expansión de los suelos excavados es un parámetro que expresa el aumento de volumen que experimenta un suelo al ser removido de su estado natural o compacto en el terreno. Al excavar, el suelo pierde su estructura original y la compactación natural que lo mantenía denso, lo que genera una expansión del material debido al ingreso de aire en sus vacíos.</p>
<p>Este coeficiente se utiliza por ejemplo en cálculos de volúmenes de movimiento de tierras, para estimar la diferencia entre el volumen in situ y el volumen suelto del material excavado. Generalmente, los valores varían según el tipo de suelo: los suelos granulares presentan coeficientes de expansión menores, mientras que los suelos cohesivos o arcillosos pueden alcanzar expansiones mayores.</p>
<table style="border-collapse: collapse;" border="0" width="354" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 101pt; mso-width-source: userset; mso-width-alt: 4900;" width="134" /> <col style="width: 81pt; mso-width-source: userset; mso-width-alt: 3949;" width="108" /> <col style="width: 84pt; mso-width-source: userset; mso-width-alt: 4096;" width="112" /></colgroup>
<tbody>
<tr style="height: 35.25pt; mso-height-source: userset; mso-yfti-firstrow: yes; mso-yfti-irow: 0;">
<td class="xl66" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 1pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="134" height="47"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Naturaleza<span style="mso-spacerun: yes;">  </span>del terreno</strong></span></span></span></td>
<td class="xl67" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 1pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Coeficiente de expansión inicial</strong></span></span></span></td>
<td class="xl68" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Coeficiente de expansión residual</strong></span></span></span></td>
</tr>
<tr style="height: 17.25pt; mso-height-source: userset; mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" width="134" height="23"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Tierra Vegetal</span></span></span></td>
<td class="xl65" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.1</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 1px;" align="center" width="112"><span lang="ES-MX"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01</span></span><span class="font6" style="font-family: Times New Roman;"><span style="font-size: 7pt;">   </span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;">a 0.05</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none; border: windowtext 0.5pt solid;" align="center" width="108"><span lang="ES-MX"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.15</span></span><span class="font6" style="font-family: Times New Roman;"><span style="font-size: 7pt;">   </span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;">a 1.20</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01 a 0.03</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla</span></span></span></td>
<td class="xl65" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.20 a 1.25</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 1px;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.03 a 0.05</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Margas</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none; border: windowtext 0.5pt solid;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.25 a 1.30</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.05 a 0.08</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Tierra Gredosa</span></span></span></td>
<td class="xl65" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.2</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 1px;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.1</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla compactas</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none; border: windowtext 0.5pt solid;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.5</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.3</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Tierra dura</span></span></span></td>
<td class="xl65" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 0.5pt solid; padding-top: 1px;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.55</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 1px;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.3</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" width="134" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt; color: #000000;">Roca partida</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none; border: windowtext 0.5pt solid;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.60 a 1.65</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #daeef3; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #daeef3 none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.4</span></span></span></td>
</tr>
<tr style="height: 30.75pt; mso-height-source: userset;">
<td class="xl72" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="134" height="41"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Tierra margosa muy compacta y dura</span></span></span></td>
<td class="xl73" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: windowtext 0.5pt solid;" align="center" width="108"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.7</span></span></span></td>
<td class="xl74" style="border-bottom: windowtext 0.5pt solid; border-left: windowtext 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: windowtext 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" align="center" width="112"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.4</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Valores referenciales de cohesión en Kg/cm² (DIN 1054)</h2>
<p>Los valores referenciales de cohesión (c) en kg/cm² representan la resistencia interna que ofrece un suelo al corte, independientemente de la fricción entre sus partículas. Este parámetro refleja la fuerza de enlace molecular o estructural que mantiene unidas las partículas del suelo, especialmente en materiales finos como las arcillas.</p>
<p>En términos prácticos, la cohesión se utiliza en los análisis de estabilidad de taludes, capacidad portante y diseño de cimentaciones. Los valores referenciales suelen variar según el tipo de suelo: las arenas limpias presentan cohesión prácticamente nula, los limos muestran valores bajos y las arcillas plásticas pueden alcanzar valores más altos, dependiendo de su grado de consolidación y humedad.</p>
<table style="border-collapse: collapse;" border="0" width="220" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 85pt; mso-width-source: userset; mso-width-alt: 4132;" width="113" /> <col style="width: 80pt; mso-width-source: userset; mso-width-alt: 3913;" width="107" /></colgroup>
<tbody>
<tr style="height: 15pt; mso-yfti-firstrow: yes; mso-yfti-irow: 0; mso-yfti-lastrow: yes;">
<td class="xl65" style="border-bottom: #f79646 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: windowtext 1pt solid; border-right: #f79646 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="113" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla rígida</span></span></span></td>
<td class="xl66" style="border-bottom: #f79646 0.5pt solid; border-left: #f79646 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="106"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.25</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #f79646 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: #f79646 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="113" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla semirigida</span></span></span></td>
<td class="xl68" style="border-bottom: #f79646 0.5pt solid; border-left: #f79646 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="106"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.1</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #f79646 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: #f79646 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="113" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla blanda</span></span></span></td>
<td class="xl68" style="border-bottom: #f79646 0.5pt solid; border-left: #f79646 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="106"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #f79646 0.5pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: #f79646 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="113" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla arenosa</span></span></span></td>
<td class="xl68" style="border-bottom: #f79646 0.5pt solid; border-left: #f79646 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="106"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.05</span></span></span></td>
</tr>
<tr style="height: 15.75pt;">
<td class="xl69" style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: #f79646 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="113" height="21"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Limo rígido o duro</span></span></span></td>
<td class="xl70" style="border-bottom: windowtext 1pt solid; border-left: #f79646 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #fde9d9; vertical-align: middle; border-top: #f79646 0.5pt solid; border-right: windowtext 1pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #fde9d9 none;" width="106"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.02</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Ángulos de fricción interna y peso específico de suelos</h2>
<p>El ángulo de fricción interna y el peso específico son parámetros fundamentales en la caracterización geotécnica de los suelos.</p>
<p>El ángulo de fricción interna representa la resistencia al deslizamiento entre partículas cuando el suelo es sometido a esfuerzos cortantes. Depende principalmente de la granulometría, forma y densidad relativa de las partículas. Los suelos granulares, como las arenas y gravas, presentan mayores ángulos de fricción, mientras que los suelos finos, como los limos y arcillas, muestran valores menores.</p>
<p>El peso específico del suelo expresa la relación entre su peso y su volumen, incluyendo o no el contenido de agua según el caso (peso específico seco o saturado). Este parámetro influye directamente en los cálculos de empujes de tierra, estabilidad y capacidad portante, variando sus valores dependiendo del tipo y estado del suelo.</p>
<table style="border-collapse: collapse" border="0" cellspacing="0" cellpadding="0" width="392">
<colgroup>
<col style="width: 78pt; mso-width-source: userset; mso-width-alt: 3803" width="104">
<col style="width: 66pt; mso-width-source: userset; mso-width-alt: 3218" width="88">
<col style="width: 76pt; mso-width-source: userset; mso-width-alt: 3693" width="101">
<col style="width: 74pt; mso-width-source: userset; mso-width-alt: 3584" width="98"></colgroup>
<tbody>
<tr style="height: 35.25pt; mso-height-source: userset; mso-yfti-firstrow: yes; mso-yfti-irow: 0" height="47">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl69" height="67" rowspan="2" width="104" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt"><strong>Tipo de suelo</strong></font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl69" rowspan="2" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt"><strong>Consistencia</strong></font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl69" rowspan="2" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><strong><font face="Arial"><font style="font-size: 10pt">Angulo de fricción interna </font></font><font style="font-size: 10pt"><font class="font6" face="Symbol">Æ</font></font><font class="font5" face="Arial"><font style="font-size: 10pt"> en grados</font></font></strong></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl69" rowspan="2" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt"><strong>Peso específico en kg/cm²</strong></font></font></span></td>
</tr>
<tr style="height: 15pt" height="20"></tr>
<tr style="height: 25.5pt; mso-height-source: userset; mso-yfti-irow: 1; mso-yfti-lastrow: yes" height="34">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl65" height="54" rowspan="2" width="104"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arena gruesa<span style="mso-spacerun: yes">&nbsp; </span>o arena con grava</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Compacta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">40</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">2250</font></font></span></td>
</tr>
<tr style="height: 15pt" height="20">
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" height="20" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">suelta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">35</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1450</font></font></span></td>
</tr>
<tr style="height: 15pt" height="20">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl67" height="40" rowspan="2" width="104"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arena media</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Compacta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">40</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">2080</font></font></span></td>
</tr>
<tr style="height: 15pt" height="20">
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" height="20" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">suelta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">30</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1450</font></font></span></td>
</tr>
<tr style="height: 29.25pt; mso-height-source: userset" height="39">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" height="73" rowspan="2" width="104" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arena limosa fina o limo arenoso</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Compacta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">30</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">2080</font></font></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset" height="34">
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" height="34" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">suelta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">25</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1365</font></font></span></td>
</tr>
<tr style="height: 15pt" height="20">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" height="40" rowspan="2" width="104" align="center"><font face="Arial"><font style="font-size: 10pt">Limo uniforme</font></font></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Compacta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">30</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">2160</font></font></span></td>
</tr>
<tr style="height: 15pt" height="20">
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" height="20" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">suelta</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">25</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1365</font></font></span></td>
</tr>
<tr style="height: 25.5pt" height="34">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl65" height="34" width="104"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arcilla – limo</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Suave a mediana</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">20</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1440 – 1920</font></font></span></td>
</tr>
<tr style="height: 25.5pt" height="34">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl67" height="34" width="104"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arcilla limosa</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Suave a mediana</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">15</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl68" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1440 – 1920</font></font></span></td>
</tr>
<tr style="height: 25.5pt" height="34">
<td style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl65" height="34" width="104"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Arcilla</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="88" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">Suave a mediana</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="101" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">0.1</font></font></span></td>
<td style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px" class="xl66" width="98" align="center"><span style="mso-ansi-language: es-mx" lang="ES-MX"><font face="Arial"><font style="font-size: 10pt">1440 – 1920</font></font></span></td>
</tr>
</tbody>
</table>
<h2>Factores de seguridad en suelos</h2>
<p>Los factores de seguridad en suelos representan la relación entre la resistencia disponible del terreno y los esfuerzos actuantes que pueden producir una falla. Su propósito es garantizar la estabilidad y confiabilidad de las obras geotécnicas frente a las incertidumbres inherentes al comportamiento del suelo, variabilidad de propiedades, condiciones de carga y errores de estimación.</p>
<p>En ingeniería geotécnica, los factores de seguridad se aplican en el diseño de cimentaciones, estabilidad de taludes, muros de contención y presas de tierra. Generalmente, se adoptan valores según el tipo de obra y el nivel de riesgo aceptable, buscando siempre un equilibrio entre seguridad y economía del diseño.</p>
<table style="border-collapse: collapse;" border="0" width="625" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 237pt; mso-width-source: userset; mso-width-alt: 11556;" width="316" /> <col style="width: 232pt; mso-width-source: userset; mso-width-alt: 11300;" width="309" /></colgroup>
<tbody>
<tr style="page-break-inside: avoid; height: 15pt; mso-yfti-firstrow: yes; mso-yfti-irow: 0;">
<td class="xl65" style="background-color: #fabf8f; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #fabf8f 0.5pt solid;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Parámetro del suelo</strong></span></span></span></td>
<td class="xl66" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #fabf8f; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #fabf8f 0.5pt solid; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>F.S.</strong></span></span></span></td>
</tr>
<tr style="page-break-inside: avoid; height: 15pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">c (cohesión)</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2.0 a 2.5</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">             </span></span></span><span style="font-size: 10pt;"><span class="font7" style="text-align: justify; font-family: Symbol;">Æ</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> (ángulo de fricción interna)</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.2 a 1.3</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Cimentaciones</strong></span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Construcción temporales</span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.5</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl72" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="34"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">a)</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">     </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">Datos del suelo y cargas razonablemente exactos y definitivos</span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2.5</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl72" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">b)</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">    </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">La carga accidental es descartada</span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl72" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="34"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">c)</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">     </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">Máxima combinación de cargas con viento o con sismo</span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.5</span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl72" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">d)</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">    </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">Cimentación con condiciones dudosas</span></span></span></td>
<td class="xl70" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #ffcc99; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">4</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Muros de contención</strong></span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">               </span></span><span style="font-size: 10pt;">Seguridad contra el volteo</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">               </span></span><span style="font-size: 10pt;">Seguridad contra el deslizamiento</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.5</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">               </span></span><span style="font-size: 10pt;">Seguridad contra el aplastamiento</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">                           </span></span><span style="font-size: 10pt;">Terrenos granulares</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: #fabf8f 0.5pt solid; border-left: #fabf8f 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" width="316" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">                           </span></span><span style="font-size: 10pt;">Terrenos cohesivos</span></span></span></td>
<td class="xl68" style="border-bottom: #fabf8f 0.5pt solid; border-left: medium none; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #fabf8f 0.5pt solid; padding-top: 1px;" align="center" width="309"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">3</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Valores referenciales del módulo de Poisson</h2>
<p>Los valores referenciales del módulo de Poisson describen la relación entre la deformación lateral y la deformación axial que experimenta un suelo cuando se somete a esfuerzos. Este parámetro refleja el comportamiento elástico transversal del material y su capacidad para cambiar de forma sin variar significativamente su volumen.</p>
<p>En geotecnia y proyectos de ingeniería, el módulo de Poisson es esencial para los análisis de deformaciones, asentamientos y modelaciones numéricas. Sus valores típicos varían según el tipo de suelo: presentando variaciones en arenas densas, en limos y arcillas, en rocas o suelos muy rígidos.</p>
<table style="border-collapse: collapse;" border="0" width="297" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 95pt; mso-width-source: userset; mso-width-alt: 4644;" width="127" /> <col style="width: 128pt; mso-width-source: userset; mso-width-alt: 6217;" width="170" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla saturada</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.4 – 0.50</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla sin saturar</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.1</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">  </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">– 0.30</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla arenosa</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.2 – 0.40</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Limo</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.3 – 0.35</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena densa</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.2 – 0.40</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena gruesa</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.15</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena fina</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.25</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Roca</span><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.1</span></span><span class="font6" style="text-align: justify; font-family: Times New Roman;"><span style="font-size: 7pt;">  </span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;">– 0.40</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Hielo</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.36</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="126" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Concreto</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #8064a2 0.5pt solid;" width="170"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.15</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Valores de cargas permisibles sobre suelos en Kg/cm²</h2>
<p>Los valores de cargas permisibles sobre suelos en kg/cm² representan la presión máxima que un terreno puede soportar de manera segura, sin que se produzcan fallas por corte ni asentamientos excesivos en las estructuras apoyadas sobre él. Este parámetro se obtiene a partir de ensayos geotécnicos y criterios de diseño empírico, considerando factores de seguridad adecuados.</p>
<p>De forma referencial, los suelos cohesivos blandos presentan valores bajos, los suelos granulares medianamente densos alcanzan valores medios, y los suelos densos o rocas fracturadas pueden soportar valores superiores, dependiendo de sus propiedades y grado de compactación.</p>
<table style="border-collapse: collapse;" border="0" width="389" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 155pt; mso-width-source: userset; mso-width-alt: 7533;" width="206" /> <col style="width: 137pt; mso-width-source: userset; mso-width-alt: 6692;" width="183" /></colgroup>
<tbody>
<tr style="height: 25.5pt; mso-yfti-firstrow: yes; mso-yfti-irow: 0; mso-yfti-lastrow: yes;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Cama de roca sólida cristalina masiva en buenas condiciones</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">100</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Roca foliada (esquitos, pizarras) en buenas condiciones</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">40</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Roca sedimentaria en buenas condiciones</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">15</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Gravas o arenas excepcionalmente compactas</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">10</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Gravas compactas o mezcla de grava y arena</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">6</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">grava suelta; arena gruesa compacta</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">4</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena gruesa suelta o mezclas de arena; grava, arena fina</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"> </td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">compacta o arena gruesa confinada y húmeda</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">3</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena fina suelta o húmeda, arena fina confinada</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla rígida</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">4</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="206" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla media rígida</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #f2dcdb; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #f2dcdb none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: #da9694 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="206" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla suave</span></span></span></td>
<td class="xl65" style="border-bottom: #da9694 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #da9694 0.5pt solid; border-right: #da9694 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none;" width="182"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Asentamiento admisible (en pulgadas)</h2>
<p>El asentamiento admisible es la deformación vertical máxima que puede experimentar una cimentación sin afectar la estabilidad estructural ni la funcionalidad de la obra. Se expresa comúnmente en pulgadas o milímetros y depende de factores como el tipo de estructura, características del suelo, cargas aplicadas y uniformidad del asentamiento.</p>
<p>En términos generales, las estructuras rígidas toleran asentamientos menores, mientras que las estructuras flexibles pueden admitir deformaciones algo mayores. Este valor se define como un límite de servicio, más que de falla, y busca garantizar el comportamiento seguro y duradero de la edificación.</p>
<table style="border-collapse: collapse;" border="0" width="622" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 122pt; mso-width-source: userset; mso-width-alt: 5924;" width="162" /> <col style="width: 205pt; mso-width-source: userset; mso-width-alt: 9984;" width="273" /> <col style="width: 140pt; mso-width-source: userset; mso-width-alt: 6802;" width="186" /></colgroup>
<tbody>
<tr style="height: 15pt; mso-yfti-firstrow: yes; mso-yfti-irow: 0;">
<td class="xl65" style="background-color: #b7dee8; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" align="center" width="162" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Tipo de movimiento</strong></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #b7dee8; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="273"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Factor limitativo</strong></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #b7dee8; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Asentamiento máximo</strong></span></span></span></td>
</tr>
<tr style="height: 15pt; mso-yfti-irow: 1;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="6" align="center" width="162" height="120"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Asentamiento total</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Drenaje</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">6 a 12</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Acceso</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">12 a 24</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Posibilidad de asentamiento no uniforme</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Estructuras muros de mampostería</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1 a 2</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Estructuras de reticulares</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">2 a 4</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Chimeneas, silos y placas</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">3 a 12</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl72" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #92cddc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="8" align="center" width="162" height="160"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Inclinación o giro</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Inclinación de chimeneas</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.004 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Rodadura de camiones</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01</span></span><span class="font6" style="font-family: Times New Roman;"><span style="font-size: 7pt;">  </span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;">L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Almacenamiento de mercaderías</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01</span></span><span class="font6" style="font-family: Times New Roman;"><span style="font-size: 7pt;">  </span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;">L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Funcionamiento de maquinarias</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Telares</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.003 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Turbogeneradores</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.0002 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Carriles de grúas</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.003 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Drenaje de techos</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.01</span></span><span class="font6" style="font-family: Times New Roman;"><span style="font-size: 7pt;">  </span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;">a 0.02 L</span></span></span></td>
</tr>
<tr style="height: 38.25pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #f2f2f2; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="6" align="center" width="162" height="151"><span style="font-family: Arial;"><span style="font-size: 10pt;">Asentamiento diferencial</span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Muros de ladrillos continuos y<span style="text-align: justify; mso-spacerun: yes;">   </span>elevados, fábricas de una planta, fisuración de muros de ladrillo</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.001 a 0.002 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Fisuras en tarrajeo (yeso)</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.001 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pórticos de concreto armado</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.0025 a 0.004 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pantallas de concreto armado</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.003 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pórticos metálicos continuos</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.002 L</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="273" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pórticos metálicos simples</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="186"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.005 L</span></span></span></td>
</tr>
<tr style="page-break-inside: avoid; height: 56.25pt; mso-height-source: userset; mso-yfti-irow: 2; mso-yfti-lastrow: yes;">
<td class="xl70" style="background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="3" width="622" height="75"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">L =<span style="text-align: justify; mso-spacerun: yes;">  </span>Distancia entre columnas adyacentes con asentamientos diferentes o entre dos puntos cualquiera.<span style="text-align: justify; mso-spacerun: yes;">  </span>Los valores más elevados son para asentamientos homogéneos y estructuras más tolerantes.<span style="text-align: justify; mso-spacerun: yes;">  </span>Los valores interiores corresponden a asentamientos irregulares y estructuras delicadas.</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Ángulos de fricción entre varios materiales y suelos o rocas.</h2>
<p>Los ángulos de fricción entre varios materiales y suelos o rocas representan la resistencia al deslizamiento en la interfaz de contacto entre dos superficies diferentes, como suelo–suelo, suelo–hormigón, suelo–acero o roca–roca. Este parámetro es fundamental en el análisis de empujes de tierra, estabilidad de muros de contención, pilotes y estructuras enterradas.</p>
<p>Su valor depende de la rugosidad, tipo de material, humedad y condiciones de contacto. En general, los ángulos de fricción suelo–hormigón tienen valores menores, mientras que las interfaces roca–roca o suelo granular–roca rugosa pueden alcanzar valores mayores, reflejando una mayor resistencia al deslizamiento.</p>
<table style="border-collapse: collapse;" border="0" width="410" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 60pt;" width="80" /> <col style="width: 149pt; mso-width-source: userset; mso-width-alt: 7241;" width="198" /> <col style="width: 99pt; mso-width-source: userset; mso-width-alt: 4827;" width="132" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl69" style="background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: bottom; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" align="center" width="278" height="20">Tipo de Material</td>
<td class="xl70" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span style="font-family: Arial;"><span style="mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span><span style="font-size: 10pt;">δ°</span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Masas de concreto o albañilería con:</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="background-color: #daeef3; vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Roca sólida limpia</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">35</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Grava, Grava-arena o arena gruesa</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">29 a 31</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena fina limpia o arena arcillosa</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">24 a 19</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Limo arenoso</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17 a 19</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla consolidada muy rígida</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">22 a 26</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arcilla medio rígida</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17 a 19</span></span></span></td>
</tr>
<tr style="height: 15pt; mso-yfti-irow: 2;">
<td class="xl65" style="vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pilotes de acero con:</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl65" style="vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Grava limpia, mezcla de grava-arena</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">22</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena limpia, arena-grava</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena-limosa, arena limosa o arcillosa</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">14</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena-limosa fina, limo no plástico</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">11</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset; mso-yfti-irow: 4;">
<td class="xl67" style="background-color: #daeef3; vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Concreto premoldeado-tablestaca con:</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Grava limpia, mezcla de grava arena</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">22 a 26</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena limpia, arena grava</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17 a 22</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena limosa, arena limosa y arcillosa</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl67" style="background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Arena-limosa fina, limo no plástico</span></span></span></td>
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #daeef3; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">14</span></span></span></td>
</tr>
<tr style="height: 15pt; mso-yfti-irow: 6;">
<td class="xl65" style="vertical-align: middle; border: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Otros materiales:</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding: 0cm 1px 0cm 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Albañilería sobre madera (perpendicular al grano)</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">26</span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-height-source: userset;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="34"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Acero a acero en tablaestacado</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">17</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" colspan="2" width="278" height="20"><span lang="ES-MX" style="text-align: justify; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Madera sobre suelo</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="132"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">14 a 16</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Relación entre ensayos de laboratorio y compactación en campo</h2>
<p>La relación entre los ensayos de laboratorio y la compactación en campo radica en que los ensayos de laboratorio, como el Proctor estándar o modificado, determinan las condiciones óptimas de humedad y densidad que permiten alcanzar la máxima compactación del suelo. Estos resultados sirven como referencia técnica para controlar y evaluar el proceso de compactación durante la ejecución en obra.</p>
<p>En campo, la compactación se verifica mediante ensayos de densidad in situ (como el del cono de arena o el densímetro nuclear), comparando los valores obtenidos con los parámetros óptimos del laboratorio. De esta forma se garantiza que el terreno cumpla con las especificaciones de resistencia y estabilidad requeridas para la construcción.</p>
<table style="border-collapse: collapse;" border="0" width="508" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 134pt; mso-width-source: userset; mso-width-alt: 6546;" width="179" /> <col style="width: 125pt; mso-width-source: userset; mso-width-alt: 6070;" width="166" /> <col style="width: 122pt; mso-width-source: userset; mso-width-alt: 5961;" width="163" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl67" style="background-color: #fabf8f; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" align="center" width="178" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Método</strong></span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fabf8f; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="166"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>En laboratorio</strong></span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fabf8f; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>En campo</strong></span></span></span></td>
</tr>
<tr style="height: 15pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="2" width="178" height="40"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Impacto</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Práctica-Patrón</span><span style="mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Nada comparable</span><span style="mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">(Proctor, etc.)</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span style="font-family: Arial;"><span style="font-size: 10pt;">(Compactación manual)</span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl68" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="2" width="178" height="40"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Acción de amasamiento</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Ensayo miniatura</span><span style="mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Rodillo de pata de cabra</span><span style="mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Harvard</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Rueda balanceante</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="178" height="34"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Vibración</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Mesa Vibratoria</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Rodillos vibradores y compactadores</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="178" height="34"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Compresión (Dinámica o estática)</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="166"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Maquinaria de compresión (CBR)</span></span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #fde9d9; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="162"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Rodillo de rueda lisa</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Utilización de suelos en carreteras</h2>
<p>La utilización de suelos en carreteras se basa en aprovechar las propiedades naturales o mejoradas del terreno para conformar las distintas capas estructurales del pavimento, como la subrasante, subbase y base. La selección del suelo depende principalmente de su capacidad de soporte, así también del drenaje, plasticidad y estabilidad volumétrica.</p>
<p>Los suelos adecuados para carreteras deben presentar baja compresibilidad, buena compactación y resistencia al corte, garantizando así la durabilidad y uniformidad del pavimento. Cuando las condiciones naturales no son favorables, pueden aplicarse técnicas de mejoramiento o estabilización con cal, cemento o aditivos para cumplir con los requerimientos del diseño vial.</p>
<table style="border-collapse: collapse;" border="0" width="505" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 60pt;" width="80" /> <col style="width: 77pt; mso-width-source: userset; mso-width-alt: 3766;" width="103" /> <col style="width: 87pt; mso-width-source: userset; mso-width-alt: 4242;" width="116" /> <col style="width: 155pt; mso-width-source: userset; mso-width-alt: 7533;" width="206" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl65" style="border-bottom: white 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" align="center" width="80" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>CBR (%)</strong></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" align="center" width="102"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Clasificación</strong></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" align="center" width="116"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Usos</strong></span></span></span></td>
<td class="xl65" style="border-bottom: white 0.5pt solid; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" align="center" width="206"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Sistema Unificado</strong></span></span></span></td>
</tr>
<tr style="height: 15pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="80" height="20"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0 –<span style="mso-spacerun: yes;">  </span>3</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none; border: white 0.5pt solid;" width="102"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Muy pobre</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none; border: white 0.5pt solid;" width="116"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Subrasante</span></span></span></td>
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="206"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">OH, CH, MH, OL</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: white 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" width="80" height="20"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">3 – 7</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" width="102"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Pobre a regular</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" width="116"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Subrasante</span></span></span></td>
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" width="206"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">OH, CH, MH, OL</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl67" style="border-bottom: white 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="80" height="20"><span style="font-family: Arial;"><span style="font-size: 10pt;">7 – 20</span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none; border: white 0.5pt solid;" width="102"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Regular</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none; border: white 0.5pt solid;" width="116"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Sub – base</span></span></span></td>
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="206"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">OL, CL, ML, SC, SM, SP</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" width="80" height="20"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">20 – 50</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" width="102"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Bueno</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none; border: white 0.5pt solid;" width="116"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Base, sub – base</span></span></span></td>
<td class="xl66" style="border-bottom: white 0.5pt solid; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #b8cce4; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #b8cce4 none;" width="206"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GM, GC, SW, SM, SP, GP</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl66" style="border-bottom: medium none; border-left: medium none; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="80" height="20"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span class="font6" style="font-family: Symbol;"><span style="font-size: 10pt;">&gt;</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> 50</span></span></span></td>
<td class="xl66" style="border-bottom: medium none; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="102"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Excelente</span></span></span></td>
<td class="xl66" style="border-bottom: medium none; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: white 0.5pt solid; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="116"><span lang="EN-US" style="line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">Base</span></span></span></td>
<td class="xl66" style="border-bottom: medium none; border-left: white 0.5pt solid; padding-left: 1px; padding-right: 1px; background: #dce6f1; vertical-align: middle; border-top: white 0.5pt solid; border-right: medium none; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #dce6f1 none;" width="206"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GW, GM</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Relación aproximada entre la clasificación del suelo y los valores del módulo de reacción de la subrasante K (kg/cm³) y el CBR</h2>
<p>La relación aproximada entre la clasificación del suelo y los valores del módulo de reacción de la subrasante (K) y el CBR (California Bearing Ratio) permite vincular la capacidad de soporte del terreno con su comportamiento elástico bajo carga.</p>
<p>El módulo K (kg/cm³) representa la rigidez del suelo ante cargas aplicadas, mientras que el CBR (%) mide su resistencia a la penetración. En general, los suelos con alta calidad y buena compactación (gravas y arenas densas) presentan CBR mayores y K superiores, mientras que los suelos finos y blandos (limos o arcillas plásticas) muestran CBR menores y K inferiores. Esta relación orienta el diseño y dimensionamiento de pavimentos.</p>
<table style="border-collapse: collapse;" border="0" width="401" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 96pt; mso-width-source: userset; mso-width-alt: 4681;" width="128" /> <col style="width: 116pt; mso-width-source: userset; mso-width-alt: 5632;" width="154" /> <col style="width: 89pt; mso-width-source: userset; mso-width-alt: 4315;" width="118" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl67" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" align="center" width="128" height="20"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>Sistema unificado</strong></span></span></span></td>
<td class="xl67" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" align="center" width="154"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>K</strong></span></span></span></td>
<td class="xl67" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" align="center" width="118"><span lang="EN-US" style="mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><strong>CBR (%)</strong></span></span></span></td>
</tr>
<tr style="height: 25.5pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="EN-US" style="text-align: justify; line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GW</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                     </span></span></span><span style="font-size: 10pt;"><span class="font6" style="font-family: Symbol;">&gt;</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> 16</span></span></span></td>
<td class="xl66" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="line-height: 15pt; mso-ansi-language: es-mx;"><span style="mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                   </span></span></span><span style="font-size: 10pt;"><span class="font6" style="font-family: Symbol;">&gt;</span></span><span class="font5"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="mso-spacerun: yes;">  </span>60</span></span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="EN-US" style="text-align: justify; line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GP</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">               </span></span><span style="font-size: 10pt;">8.3<span style="text-align: justify; mso-spacerun: yes;">  </span>– 1 6</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">25<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>60</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="EN-US" style="text-align: justify; line-height: 15pt; mso-ansi-language: en-us;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GM</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                     </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&gt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>7</span></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                   </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&gt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>20</span></span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">GC y SW</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">                 </span></span><span style="font-size: 10pt;">7<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>12</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">20<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>40</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">SM</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">5.5<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>12</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">10<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>40</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">SP</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">5.5<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>8.3</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">10<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>25</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">SC</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">5.5<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>7</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">              </span></span><span style="font-size: 10pt;">10<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>20</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">ML Y CL</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">                 </span></span><span style="font-size: 10pt;">4<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>6.5</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;">                </span></span><span style="font-size: 10pt;">5<span style="text-align: justify; mso-spacerun: yes;">  </span>–<span style="text-align: justify; mso-spacerun: yes;">  </span>15</span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">OL Y MH</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                    </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&lt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>5</span></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #e4dfec; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #e4dfec none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                   </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&lt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>8</span></span></span></span></td>
</tr>
<tr style="height: 25.5pt;">
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="128" height="34"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">OH Y CH</span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="154"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                    </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&lt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>4</span></span></span></span></td>
<td class="xl65" style="padding-left: 1px; padding-right: 1px; background: #ccc0da; vertical-align: middle; padding-top: 1px; text-underline-style: none; text-line-through: none; mso-pattern: #ccc0da none; border: #b1a0c7 0.5pt solid;" width="118"><span lang="ES-MX" style="text-align: justify; line-height: 15pt; mso-ansi-language: es-mx;"><span style="text-align: justify; mso-spacerun: yes;"><span style="font-family: Arial;"><span style="font-size: 10pt;">                   </span></span></span><span style="font-size: 10pt;"><span class="font6" style="text-align: justify; font-family: Symbol;">&lt;</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"><span style="text-align: justify; mso-spacerun: yes;">  </span>5</span></span></span></span></td>
</tr>
</tbody>
</table>
<h2>Coeficiente Ka de empuje activo de suelos</h2>
<p>El coeficiente Ka de empuje activo de suelos representa la relación entre la presión horizontal del terreno y la presión vertical efectiva cuando el suelo se encuentra en estado de empuje activo, es decir, cuando tiende a expandirse lateralmente al permitirle moverse ligeramente.</p>
<p>Este coeficiente depende del ángulo de fricción interna del suelo y de la condición de deformación del muro o estructura de contención. Se calcula comúnmente mediante la teoría de Rankine o Coulomb, y sus valores típicos varían para suelos granulares. El coeficiente Ka es fundamental en el diseño de muros de contención y estructuras de retención de tierra, ya que define la presión activa ejercida por el suelo sobre la estructura.</p>
<table style="border-collapse: collapse;" border="0" width="720" cellspacing="0" cellpadding="0"><colgroup> <col style="width: 60pt;" span="span" width="80" /></colgroup>
<tbody>
<tr style="height: 15pt;">
<td class="xl68" style="background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; padding-top: 1px; border: #76933c 0.5pt solid;" width="80" height="20"><span style="font-family: Arial;"><span style="font-size: 10pt;"> </span></span></td>
<td class="xl69" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX"><span style="mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">Æ</span></span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">10</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">15</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">20</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">25</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">30</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">35</span></span></span></td>
<td class="xl67" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #c4d79b; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: #76933c 0.5pt solid; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="center" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">40</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl70" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="5" align="center" width="80" height="100"><span lang="ES-MX"><span style="mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">b</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> = 0</span></span></span></span></td>
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> = 0</span><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.7</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.59</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.49</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.41</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.33</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.27</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.22</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 10</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.97</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.7</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.7</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.47</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.37</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.3</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.24</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 20</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.88</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.57</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.44</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.34</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.27</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 30</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.75</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.43</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.32</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span style="font-size: 10pt;"><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"> =<span style="text-align: justify; mso-spacerun: yes;">  </span></span></span></span><span class="font6" style="text-align: justify; font-family: Symbol;"><span style="font-size: 10pt;">c</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.97</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.93</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.88</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.82</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.75</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.67</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.59</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl72" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="5" align="center" width="80" height="100"><span lang="ES-MX"><span style="mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">b</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> = 10</span></span></span></span></td>
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 0</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.76</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.65</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.55</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.48</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.41</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.43</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.29</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 10</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.05</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.78</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.64</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.55</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.47</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.38</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.32</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 20</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.02</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.69</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.55</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.45</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.36</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> = 30</span><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.92</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.58</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.43</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span style="font-size: 10pt;"><span class="font5" style="text-align: justify; font-family: Arial;"> = </span></span><span class="font6" style="text-align: justify; font-family: Symbol;"><span style="font-size: 10pt;">Æ</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.05</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.04</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.02</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.98</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.92</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.86</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.79</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl70" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="5" align="center" width="80" height="100"><span lang="ES-MX"><span style="mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">b</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> = 20</span></span></span></span></td>
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 0</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.83</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.74</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.65</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.57</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.5</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.43</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.38</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 10</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.17</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.9</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.77</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.66</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.57</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.49</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.43</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> = 20</span><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.21</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.83</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.69</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.57</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.49</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 30</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.17</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.73</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.59</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl71" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span style="font-size: 10pt;"><span class="font5" style="text-align: justify; font-family: Arial;"> = </span></span><span class="font6" style="text-align: justify; font-family: Symbol;"><span style="font-size: 10pt;">Æ</span></span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.17</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.2</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.21</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.2</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.17</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.12</span></span></span></td>
<td class="xl66" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #d8e4bc; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.06</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl72" style="border-bottom: #76933c 0.5pt solid; border-left: #76933c 0.5pt solid; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" rowspan="5" align="center" width="80" height="100"><span lang="ES-MX"><span style="mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">b</span></span><span class="font5" style="font-family: Arial;"><span style="font-size: 10pt;"> = 30</span></span></span></span></td>
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 0</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.94</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.86</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.78</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.7</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.62</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.56</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.49</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 10</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.37</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.06</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.94</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.83</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.74</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.56</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.56</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify;"><span style="font-family: Arial;"><span style="font-size: 10pt;"> = 20</span><span style="text-align: justify; mso-spacerun: yes;"><span style="font-size: 10pt;"> </span></span></span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.51</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.06</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.89</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.77</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.66</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span class="font5" style="text-align: justify; font-family: Arial;"><span style="font-size: 10pt;"> = 30</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">–</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.55</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.99</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">0.79</span></span></span></td>
</tr>
<tr style="height: 15pt;">
<td class="xl73" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" width="80" height="20"><span lang="ES-MX" style="text-align: justify;"><span style="text-align: justify; mso-char-type: symbol; mso-symbol-font-family: symbol;"><span style="font-family: Symbol;"><span style="font-size: 10pt;">a</span></span><span style="font-size: 10pt;"><span class="font5" style="text-align: justify; font-family: Arial;"> = </span></span><span class="font6" style="text-align: justify; font-family: Symbol;"><span style="font-size: 10pt;">Æ</span></span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.37</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.45</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.51</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.54</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.55</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.54</span></span></span></td>
<td class="xl65" style="border-bottom: #76933c 0.5pt solid; border-left: medium none; background-color: #ebf1de; padding-left: 1px; padding-right: 1px; vertical-align: middle; border-top: medium none; border-right: #76933c 0.5pt solid; padding-top: 1px;" align="right" width="80"><span lang="ES-MX" style="mso-ansi-language: es-mx;"><span style="font-family: Arial;"><span style="font-size: 10pt;">1.51</span></span></span></td>
</tr>
</tbody>
</table>
<h2>Recomendaciones de Uso Responsable de los valores referenciales de las propiedades de los suelos</h2>
<p>La información y los valores referenciales presentados en este documento tienen un carácter orientativo y deben utilizarse únicamente como referencia inicial para análisis y estimaciones en ingeniería civil o geotécnica.</p>
<p>Los parámetros del suelo —como cohesión, ángulo de fricción interna, peso específico, módulo de reacción, CBR, asentamientos admisibles, entre otros— pueden variar significativamente dependiendo de la naturaleza del terreno, condiciones de humedad, grado de compactación, profundidad de muestreo y métodos de ensayo aplicados. Por ello, se recomienda:</p>
<ol>
<li>Complementar la información referencial con ensayos de laboratorio y pruebas de campo representativas del sitio.</li>
<li>Verificar la aplicabilidad de los datos conforme a las normas técnicas nacionales o internacionales vigentes.</li>
<li>Evitar el uso directo de los valores tabulados en cálculos estructurales o de cimentación sin una evaluación geotécnica específica.</li>
<li>Consultar a un especialista en geotecnia para la correcta interpretación y validación de los resultados.</li>
</ol>
<p>El uso responsable de estos valores asegura una base técnica confiable, promoviendo el diseño seguro y eficiente de obras civiles en diferentes tipos de suelos.</p>
<h2>Conclusión: Valores referenciales de las propiedades de los suelos</h2>
<p>Los valores referenciales de las propiedades de los suelos constituyen una herramienta útil para la estimación preliminar de parámetros geotécnicos, facilitando el análisis inicial de proyectos de ingeniería civil. Sin embargo, su aplicación debe realizarse con criterio profesional, complementando siempre la información con ensayos y verificaciones in situ, a fin de garantizar resultados precisos, seguridad estructural y desempeño adecuado de las obras.</p>
<p>The post <a href="https://www.ingecivil.net/2025/10/15/valores-referenciales-propiedades-fisicas-mecanicas-de-suelos/">Valores Referenciales: Propiedades Físicas, Mecánicas de Suelos</a> appeared first on <a href="https://www.ingecivil.net">IngeCivil</a>.</p>
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