{"id":15313,"date":"2018-03-09T09:02:25","date_gmt":"2018-03-09T09:02:25","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-fractura-en-modo-mixto-de-hormigones-y-morteros\/"},"modified":"2018-03-09T09:02:25","modified_gmt":"2018-03-09T09:02:25","slug":"estudio-de-la-fractura-en-modo-mixto-de-hormigones-y-morteros","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-de-la-fractura-en-modo-mixto-de-hormigones-y-morteros\/","title":{"rendered":"Estudio de la fractura en modo mixto de hormigones y morteros"},"content":{"rendered":"<h2>Tesis doctoral de <strong> David Angel Cendon Franco <\/strong><\/h2>\n<p>En la tesis doctoral se realiza un estudio de la fractura del hormig\u00f3n cuando los modos de fractura i y ii se presentan de forma simult\u00e1nea. Para ello se utilizan t\u00e9cnicas experimentales y t\u00e9cnicas num\u00e9ricas.  respecto a las t\u00e9cnicas experimentales, \u00e9stas se basan en la realizaci\u00f3n de un an\u00e1lisis exhaustivo del estado del arte. De esta forma se seleccion\u00f3 un tipo de ensayo de reciente propuesta, como el m\u00e1s adecuado para el estudio. sobre este tipo de ensayo se realiz\u00f3 una amplia campa\u00f1a experimental que permiti\u00f3 mejorar el conocimiento de los mecanismos de fractura de los materiales como el hormig\u00f3n. Adem\u00e1s, estos datos experimentales sirvieron para calibrar modelos num\u00e9ricos como el que en la tesis se propone.  con respecto a las t\u00e9cnicas num\u00e9ricas, el estudio parti\u00f3 nuevamente del an\u00e1lisis del estado del arte para escoger los modelos aparentemente m\u00e1s adecuados para simular la fractura en modo mixto del hormig\u00f3n.  de su aplicaci\u00f3n a las campa\u00f1as experimentales existentes en la bibliograf\u00eda, as\u00ed como la realizada para esta tesis doctoral, se determinaron los par\u00e1metros de dichos modelos num\u00e9ricos que ten\u00edan menor importancia en los resultados para crear un nuevo modelo, mucho m\u00e1s simplificado, que s\u00f3lo utiliza los par\u00e1metros realmente importantes para simular la fractura del hormig\u00f3n en modo mixto. Este modelo se aplic\u00f3 con \u00e9xito a un c\u00f3digo comercial de elementos finitos, lo cual abre sus puertas a una posible aplicaci\u00f3n ingenieril.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la fractura en modo mixto de hormigones y morteros<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la fractura en modo mixto de hormigones y morteros <\/li>\n<li><strong>Autor:<\/strong>\u00a0 David Angel Cendon Franco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/01\/2002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jaime Carlos Galvez Ruiz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Elices calafat <\/li>\n<li>Javier Oliver olivella (vocal)<\/li>\n<li> Goicolea ruig\u00f3mez Jos\u00e9 Mar\u00eda (vocal)<\/li>\n<li>ravindra Gettu (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de David Angel Cendon Franco En la tesis doctoral se realiza un estudio de la fractura del hormig\u00f3n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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