{"id":13748,"date":"2013-12-18T18:03:47","date_gmt":"2013-12-18T16:03:47","guid":{"rendered":"https:\/\/www.geostru.eu\/product\/gfas-geotechnical-and-f-e-m-analysis-system-2\/"},"modified":"2026-03-12T16:21:51","modified_gmt":"2026-03-12T15:21:51","slug":"gfas-geotechnical-and-f-e-m-analysis-system","status":"publish","type":"product","link":"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geotecnia-y-geologia\/gfas-geotechnical-and-f-e-m-analysis-system\/","title":{"rendered":"Sistema de an\u00e1lisis geot\u00e9cnico y F.E.M. – GFAS"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]<\/p>\n

GFAS<\/strong> es un software de elementos finitos bidimensional (2D) para el an\u00e1lisis no lineal en ingenier\u00eda geot\u00e9cnica.
\nLos modelos constitutivos pl\u00e1sticos disponibles son: Mohr-Coulomb completo y modificado, Von Mises, Drucker-Prage; elementos estructurales:\u00a0Beam, Pile, Anchor, Bold y Geosynthetics con GFAS tambi\u00e9n es posible realizar an\u00e1lisis modal din\u00e1mico de suelos y an\u00e1lisis de flujo de agua.<\/p>\n

En el an\u00e1lisis no lineal se pueden examinar: Fases de construcci\u00f3n, Capacidad portante y Estabilidad de taludes. Todos los an\u00e1lisis pueden realizarse en condiciones est\u00e1ticas y din\u00e1micas. El an\u00e1lisis modal din\u00e1mico se realiza con base en: espectro de dise\u00f1o, tipo de suelo, amortiguamiento, etc. Las aguas subterr\u00e1neas pueden considerarse entre c\u00e1lculo en r\u00e9gimen de flujo estacionario con red de flujo.<\/p>\n

El software ofrece una base de datos de plantillas integradas para la generaci\u00f3n de:
\n– T\u00faneles
\n– Excavaciones
\n– Taludes
\n– Cimentaciones
\n– Tierra reforzada<\/p>\n

G.F.A.S. (Geotechnical and F.E.M. analysis System<\/strong>) es una soluci\u00f3n completa que integra todas las funciones necesarias para el an\u00e1lisis mec\u00e1nico de suelos mediante el m\u00e9todo de los elementos finitos.<\/p>\n

MODELO DE MATERIALES\u00a0<\/strong>
\n– Modelo el\u00e1stico lineal y no lineal
\n– criterio de fallo de Mohr-Coulomb<\/p>\n

GENERACI\u00d3N AUTOM\u00c1TICA DE MALLAS<\/strong>
\nLa malla es generada autom\u00e1ticamente por el programa con elementos triangulares y posteriormente refinada en puntos de especial inter\u00e9s, como aristas, zonas de carga, restricciones cinem\u00e1ticas, etc.<\/p>\n

CONDICIONES DE CONTORNO<\/strong>
\nEs posible asignar condiciones de contorno sobre desplazamientos o rigidez.<\/p>\n

CARGAS<\/strong>
\nLas cargas se pueden asignar f\u00e1cilmente con el rat\u00f3n en cualquier nodo de la malla.<\/p>\n

RESULTADOS<\/strong>
\nLos resultados pueden ser f\u00e1cilmente mostrados num\u00e9ricamente o tambi\u00e9n gr\u00e1ficamente con indicaciones de tensiones y deformaciones.<\/p>\n

[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

G.F.A.S. (Geotechnical and F.E.M. analysis System)<\/strong> software para el an\u00e1lisis mec\u00e1nico de suelos mediante el m\u00e9todo de los elementos finitos.<\/p>\n

Los m\u00e9todos tradicionales de an\u00e1lisis basados en el concepto de EQUILIBRIO L\u00cdMITE (LEM) no permiten la determinaci\u00f3n de tensiones y deformaciones en los vol\u00famenes analizados.<\/p>\n

Estas limitaciones han llevado a la necesidad de integrar el an\u00e1lisis convencional con el an\u00e1lisis basado en modelos num\u00e9ricos.<\/p>\n

Estos m\u00e9todos utilizan la evaluaci\u00f3n num\u00e9rica del problema y no requieren simplificaciones del c\u00e1lculo.<\/p>\n

GFAS Extension<\/strong> aporta funciones adicionales al software de elementos finitos, como el an\u00e1lisis del flujo de agua.<\/p>\n","protected":false},"featured_media":14963,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[529,204,185],"product_tag":[403],"class_list":{"0":"post-13748","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-software-geologia-es","7":"product_cat-estructuras","8":"product_cat-geotecnia-y-geologia","9":"product_tag-gfas-es","10":"pa_product-professional-en-es","11":"pa_product-subscription-1-year-en-es","12":"description-off","14":"first","15":"instock","16":"downloadable","17":"virtual","18":"sold-individually","19":"taxable","20":"purchasable","21":"product-type-licensed"},"yoast_head":"\nSistema de an\u00e1lisis geot\u00e9cnico y F.E.M. - GFAS - GeoStru<\/title>\n<meta name=\"description\" content=\"G.F.A.S. es una soluci\u00f3n completa que integra todas las funciones necesarias para el an\u00e1lisis mec\u00e1nico de suelos mediante el m\u00e9todo de los elementos finitos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geotecnia-y-geologia\/gfas-geotechnical-and-f-e-m-analysis-system\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sistema de an\u00e1lisis geot\u00e9cnico y F.E.M. - GFAS\" \/>\n<meta property=\"og:description\" content=\"G.F.A.S. es una soluci\u00f3n completa que integra todas las funciones necesarias para el an\u00e1lisis mec\u00e1nico de suelos mediante el m\u00e9todo de los elementos finitos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geotecnia-y-geologia\/gfas-geotechnical-and-f-e-m-analysis-system\/\" \/>\n<meta property=\"og:site_name\" content=\"GeoStru\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GeoStruSoftware\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-12T15:21:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.geostru.eu\/wp-content\/uploads\/2013\/12\/gfa-es-social.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@geostru\" \/>\n<meta name=\"twitter:label1\" content=\"Precio\" \/>\n\t<meta name=\"twitter:data1\" content=\"€790.00 exc. 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