{"id":145615,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracteristicas-mecanicas-de-la-madera-de-pinus-pinaster-ait-obtenidas-a-partir-de-ensayos-con-piezas-de-tamano-estructural\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"caracteristicas-mecanicas-de-la-madera-de-pinus-pinaster-ait-obtenidas-a-partir-de-ensayos-con-piezas-de-tamano-estructural","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/caracteristicas-mecanicas-de-la-madera-de-pinus-pinaster-ait-obtenidas-a-partir-de-ensayos-con-piezas-de-tamano-estructural\/","title":{"rendered":"Caracteristicas mecanicas de la madera de pinus pinaster ait. obtenidas a partir de ensayos con piezas de tama\u00f1o estructural."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Martinez Garcia Juan  Jose <\/strong><\/h2>\n<p>En piezas de tama\u00f1o estructural, se han determinado las propiedades mecanicas de la madera de pino pinaster utilizada en la construccion. Esta metodolog\u00eda de ensayos es la adoptada por el eurocodigo 5: estructuras de madera.  los datos disponibles hasta hoy estaban referidos a piezas de peque\u00f1as dimensiones libres de defectos, por lo que no se tenia en cuenta las irregularidades naturales que presenta la madera.  se han ensayado 677 piezas de tama\u00f1o 40x100x1900 mm y 531 piezas de tama\u00f1o 50x150x2850 mm, obtenidas de un muestreo aleatorio realizado en diferentes zonas de espa\u00f1a representativas del area donde habita el pinus pinaster.  se ha utilizado para la determinacion de los valores caracteristicos, la distribucion de weibull de 3 parametros, que nacio precisamente para ser aplicada a las propiedades resistentes de los materiales.  se ha llegado a unos valores del comportamiento mecanico para diferentes clases de calidad de la madera de pinus pinaster, para que puedan ser utilizados por los proyectistas que utilicen esta madera como elemento estructural.  se ha elaborado una propuesta de norma de clasificacion de esta madera para que sea utilizada por los aserraderos y sirva para lograr un mejor uso y comercializacion de esta madera en nuestro pais.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracteristicas mecanicas de la madera de pinus pinaster ait. obtenidas a partir de ensayos con piezas de tama\u00f1o estructural.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracteristicas mecanicas de la madera de pinus pinaster ait. obtenidas a partir de ensayos con piezas de tama\u00f1o estructural. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Martinez Garcia Juan  Jose <\/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\/1993<\/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 Ortiz Gutierrez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ramon Arguelles Alvarez <\/li>\n<li> Fernandez Golfin Juan  Ignacio (vocal)<\/li>\n<li>Antonio Guindeo Casasus (vocal)<\/li>\n<li>Carmen Hernando Laez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Martinez Garcia Juan Jose En piezas de tama\u00f1o estructural, se han determinado las propiedades mecanicas de la [&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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