{"id":18158,"date":"2002-05-07T00:00:00","date_gmt":"2002-05-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-experimental-de-leyes-momento-curvatura-en-servicio-de-piezas-de-hormigon-armado-sometidas-a-flexion-simple\/"},"modified":"2002-05-07T00:00:00","modified_gmt":"2002-05-07T00:00:00","slug":"estudio-experimental-de-leyes-momento-curvatura-en-servicio-de-piezas-de-hormigon-armado-sometidas-a-flexion-simple","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-experimental-de-leyes-momento-curvatura-en-servicio-de-piezas-de-hormigon-armado-sometidas-a-flexion-simple\/","title":{"rendered":"Estudio experimental de leyes momento curvatura en servicio de piezas de hormig\u00f3n armado sometidas a flexi\u00f3n simple"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jorge Ley Urzaiz <\/strong><\/h2>\n<p>La tesis presentada se enmarca dentro del estudio del comportamiento mec\u00e1nico del hormig\u00f3n. El conocimiento de los diagramas momento curvatura a nivel de secci\u00f3n de piezas de hormig\u00f3n armado sometdias a flexi\u00f3n simple, es necesario para el an\u00e1lisis del comportamiento no lineal de estructuras hiperest\u00e1ticas tanto en estado l\u00edmite \u00faltimo como en estado l\u00edmite de servicio.  los estudios experimentales realizados han estudiado la influencia de par\u00e1metros como la cuant\u00eda de armadura, la calida del acero y del hormig\u00f3n, la forma de distribuci\u00f3n de los esfuerzos pero no se hab\u00eda investigado la posible influencia de cubrir una misma cuant\u00eda de armado empleando di\u00e1metros de distinto tipo.  la tesis que se presenta analiza los diagramas momento curvatura obtenidos experimentalmente mediante el ensayo de 14 vigas de canto y de 2 vigas planas. El montaje del ensayo, proporcionada que en los cuatro metros centrales las piezas estuvieran sometidas a flexi\u00f3n pura.  la investigaci\u00f3n se ha centrado en valorar la influencia de cubrir 5 cuant\u00edas distintas con tres di\u00e1metros distintos, en el caso de las 14 vigas de canto; y una cuant\u00eda con dos di\u00e1metros distintos para las 2 vigas planas.  los resultados de los ensayos no han arrojado dependencia significativa en los diagramas momento curvatura del empleo de los distintos di\u00e1metros. por otra parte el contraste entre los modelos te\u00f3ricos propuestos por la normativa m\u00e1s avanzada y la experimentaci\u00f3n ha arrojado resultados positivos en cuanto al estado l\u00edmite de deformaci\u00f3n no existiendo sin embargo, tal concordancia respecto al estado l\u00edmite de fisuraci\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio experimental de leyes momento curvatura en servicio de piezas de hormig\u00f3n armado sometidas a flexi\u00f3n simple<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio experimental de leyes momento curvatura en servicio de piezas de hormig\u00f3n armado sometidas a flexi\u00f3n simple <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jorge Ley Urzaiz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/07\/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>Jos\u00e9 Calavera Ruiz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Fern\u00e1ndez c\u00e1novas <\/li>\n<li>bernardo Perep\u00e9rez ventura (vocal)<\/li>\n<li>Luis Villegas cabredo (vocal)<\/li>\n<li>benedicto G\u00f3mez sedano (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jorge Ley Urzaiz La tesis presentada se enmarca dentro del estudio del comportamiento mec\u00e1nico del hormig\u00f3n. El [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,15676,16008,4306,10558],"tags":[56460,16245,56459,16026,26285,16025],"class_list":["post-18158","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-ingenieria-civil","category-politecnica-de-madrid","category-tecnologia-de-la-construccion","category-tecnologia-del-hormigon","tag-benedicto-gomez-sedano","tag-bernardo-pereperez-ventura","tag-jorge-ley-urzaiz","tag-jose-calavera-ruiz","tag-luis-villegas-cabredo","tag-manuel-fernandez-canovas"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/18158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=18158"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/18158\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=18158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=18158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=18158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}