{"id":36867,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/acondicionamiento-sismico-de-puentes-mediante-aislamiento-en-apoyos\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"acondicionamiento-sismico-de-puentes-mediante-aislamiento-en-apoyos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/acondicionamiento-sismico-de-puentes-mediante-aislamiento-en-apoyos\/","title":{"rendered":"Acondicionamiento sismico de puentes mediante aislamiento en apoyos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rafael Cascon Porres <\/strong><\/h2>\n<p>En esta tesis se desarrolla un modelo num\u00e9rico de aislamiento sismico de puentes, mediante la introducci\u00f3n de una interf\u00e1se de separaci\u00f3n entre el tablero y el pila, que permita el deslizamiento horizontal del tablero minimizando los momentos flectores y esfuerzos cortantes que se provocar\u00edan en los pilares con el desplazamiento normal del tablero, evitando as\u00ed la plastificaci\u00f3n de las pilas. Un parte de esta tarea se centr\u00f3 en la b\u00fasqueda del material que ofreciera ese aislamiento necesario entre la pila y el tablero, lo que se consigui\u00f3 mediante un proceso de ensayos realizados en el laboratorio de la c\u00e1tedra de estructuras de la etsii. Parte de estos ensayos estaban encaminados tambi\u00e9n a la simulaci\u00f3n del proceso de avance de un tablero sobre las pilas en la construcci\u00f3n de puentes empujados. Se analiz\u00f3 la respuesta si]smica modelando distintos tipos de puentes aislados, suponi\u00e9ndolos excitados por varios terremotos.  se estudi\u00f3 la validez del aislamiento consistente en unos apoyos deslizantes con el material ensayado y investigando la influencia que tendr\u00eda la forma y simetr\u00eda del puente, as\u00ed como la altura y armadura de las pilas. Por \u00faltimo se desarroll\u00f3 un m\u00e9todo simplificado para definir las caracter\u00edsticas que deber\u00edan tener los dispositivos de aislamiento necesarios para obtener una respuesta \u00f3ptima del puente ante una excitaci\u00f3n s\u00edsmica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Acondicionamiento sismico de puentes mediante aislamiento en apoyos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Acondicionamiento sismico de puentes mediante aislamiento en apoyos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rafael Cascon Porres <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Enrique Alarcon Alvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ramon Amado Alvarez Cabal <\/li>\n<li>Alfonso Fernandez Canteli (vocal)<\/li>\n<li>Jos\u00e9 Dom\u00ednguez Abascal (vocal)<\/li>\n<li>Antonio Martinez Cutillas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rafael Cascon Porres En esta tesis se desarrolla un modelo num\u00e9rico de aislamiento sismico de puentes, mediante [&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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