{"id":56701,"date":"2018-03-09T22:44:29","date_gmt":"2018-03-09T22:44:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aplicacion-de-tinciones-selectivas-en-la-caracterizacion-y-cuantificacion-de-cemento\/"},"modified":"2018-03-09T22:44:29","modified_gmt":"2018-03-09T22:44:29","slug":"aplicacion-de-tinciones-selectivas-en-la-caracterizacion-y-cuantificacion-de-cemento","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/geologia\/aplicacion-de-tinciones-selectivas-en-la-caracterizacion-y-cuantificacion-de-cemento\/","title":{"rendered":"Aplicaci\u00f3n de tinciones selectivas en la caracterizaci\u00f3n y cuantificaci\u00f3n de cemento"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Lucia Linares Fern\u00e1ndez <\/strong><\/h2>\n<p>Desde que en 1998 entr\u00f3 en vigor la actual instrucci\u00f3n espa\u00f1ola del hormig\u00f3n, que impone para los hormigones un contenido m\u00ednimo de cemento, es necesario disponer de t\u00e9cnicas para cuantificar la cantidad de cemento y sin embargo, hasta el momento, no existe un m\u00e9todo preciso para averiguar el contendio de cemento en morteros y hormigones debido a la complejidad del ensayo. en esta tesis se ha desarrollado una metodolog\u00eda para la cuantificaci\u00f3n de cemento en hormig\u00f3n endurecido, en probetas de hormig\u00f3n ae 150&#215;300 mm, basada en la aplicaci\u00f3n de tratamientos selectivos que tie\u00f1en alguna de las especies presentes en la pasta de cemento, dejando inalterados los \u00e1ridos. el proceso de cuantificaci\u00f3n se realiza un programa basado en la segmentaci\u00f3n de color, dise\u00f1ado espec\u00edficamente para este fin. El m\u00e9todo desarrollado ha sido validado por comparaci\u00f3n con el m\u00e9todo de la de la s\u00edlice soluble de la astm para determinar los par\u00e1metros de calidad. Comparando los resultados de la determinaci\u00f3n del contendio de cemento, de un hormig\u00f3n fabricado en planta, no se han observado diferencias significativas en cuanto a la trazabilidad (exactitud) y la precisi\u00f3n entre ambos m\u00e9todos. Tambi\u00e9n se han aplicado las tinciones desarrolaldas  a la conservaci\u00f3n del patrimonio, poniendo a punto una metodolog\u00eda mediante la cual los productos desarrollados pueden ser aplicados en l\u00e1minas delgadas de hormigones y morteros o directamente sobre la propia construcci\u00f3n, para determinar el car\u00e1cter hidr\u00e1ulico de los mismos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aplicaci\u00f3n de tinciones selectivas en la caracterizaci\u00f3n y cuantificaci\u00f3n de cemento<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aplicaci\u00f3n de tinciones selectivas en la caracterizaci\u00f3n y cuantificaci\u00f3n de cemento <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Lucia Linares Fern\u00e1ndez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alicante<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/01\/2007<\/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>Servando Chinchon Yepes<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel angel Climent llorca <\/li>\n<li>eduardo Sebasti\u00e1n pardo (vocal)<\/li>\n<li> Garc\u00eda del cura Mar\u00eda \u00e1ngeles (vocal)<\/li>\n<li>Manuel Buron maestro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Lucia Linares Fern\u00e1ndez Desde que en 1998 entr\u00f3 en vigor la actual instrucci\u00f3n espa\u00f1ola del hormig\u00f3n, que [&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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