{"id":35999,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/influencia-de-la-variabilidad-de-los-finos-de-los-aridos-calizos-de-machaqueo-en-el-desarrollo-de-hormigones-de-alta-resistencia\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"influencia-de-la-variabilidad-de-los-finos-de-los-aridos-calizos-de-machaqueo-en-el-desarrollo-de-hormigones-de-alta-resistencia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/influencia-de-la-variabilidad-de-los-finos-de-los-aridos-calizos-de-machaqueo-en-el-desarrollo-de-hormigones-de-alta-resistencia\/","title":{"rendered":"Influencia de la variabilidad de los finos de los aridos calizos de machaqueo en el desarrollo de hormigones de alta resistencia."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Agurtzane Echevarria Gavi\u00f1a <\/strong><\/h2>\n<p>El objeto de la tesis es el desarrollo de hormigones de alta resistencia (h.A.R.) De resistencia a compresi\u00f3n en probeta cil\u00edndrica superior a 50 mpa, empleando \u00e1ridos calizos del pa\u00eds vasco, finos y gruesos. En las arenas calizas utilizadas se trabaja con contenidos de finos (part\u00edculas ( 80 um) variables entre el 8% y el 20% del peso total de la arena y se estudia la influencia que dicho porcentaje tiene en las resistencias finales del hormig\u00f3n desarrollado.  con este fin se elaboran cerca de 100 amasadas de h.A.R.  con distintas proporciones de los diferentes componentes (cemento, micros\u00edlice, superplastificante, finos&#8230;) cuyas probetas son ensayadas a compresi\u00f3n simple y flexo-tracci\u00f3n.  el procesado, an\u00e1lisis e interpretaci\u00f3n de los resultados obtenidos se lleva a cabo utilizando la t\u00e9cnica estad\u00edstica multivariable del dise\u00f1o de experimentos que no s\u00f3lo permite disminuir el n\u00famero de experimentos necesarios sin perder informaci\u00f3n, sino que adem\u00e1s hace posible obtener ecuaciones del modelo experimental que relacionan la resistencia del hormig\u00f3n desarrollado con los diferentes componentes empleados en la fabricaci\u00f3n del mismo. Con estas ecuaciones es posible llevar a cabo una valoraci\u00f3n econ\u00f3mica del coste de fabricaci\u00f3n del hormig\u00f3n desarrollado cuya dosificaci\u00f3n puede ser as\u00ed optimizada tanto desde un punto de vista t\u00e9cnico como econ\u00f3mico.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Influencia de la variabilidad de los finos de los aridos calizos de machaqueo en el desarrollo de hormigones de alta resistencia.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Influencia de la variabilidad de los finos de los aridos calizos de machaqueo en el desarrollo de hormigones de alta resistencia. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Agurtzane Echevarria Gavi\u00f1a <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/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>JavierIgnacio Urreta Ormaechea<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Losada Rodriguez Ramon Tomas <\/li>\n<li>Antonio Aguado De Cea (vocal)<\/li>\n<li>Pilar Alaejos Gutierrez (vocal)<\/li>\n<li>Manuel Barcena Diaz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Agurtzane Echevarria Gavi\u00f1a El objeto de la tesis es el desarrollo de hormigones de alta resistencia (h.A.R.) [&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":[332,12909,1678,4306,1126,10558],"tags":[95639,15651,95640,95641,95642,16024],"class_list":["post-35999","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-pais-vasco-euskal-herriko-unibertsitatea","category-resistencia-de-materiales","category-tecnologia-de-la-construccion","category-tecnologia-de-materiales","category-tecnologia-del-hormigon","tag-agurtzane-echevarria-gavina","tag-antonio-aguado-de-cea","tag-javierignacio-urreta-ormaechea","tag-losada-rodriguez-ramon-tomas","tag-manuel-barcena-diaz","tag-pilar-alaejos-gutierrez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/35999","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=35999"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/35999\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=35999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=35999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=35999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}