{"id":4633,"date":"2024-06-11T08:38:46","date_gmt":"2024-06-11T08:38:46","guid":{"rendered":"https:\/\/www.antica-edilizia.com\/approfondimenti\/purlins-antiguos\/"},"modified":"2024-09-14T12:43:57","modified_gmt":"2024-09-14T12:43:57","slug":"purlins-antiguos","status":"publish","type":"approfondimenti","link":"https:\/\/www.antica-edilizia.com\/es\/approfondimenti\/purlins-antiguos\/","title":{"rendered":"Purlins antiguos"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb4&#8243; top_padding=\u00bb2&#8243; bottom_padding=\u00bb2&#8243; overlay_alpha=\u00bb0&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; uncode_shortcode_id=\u00bb776292&#8243; el_class=\u00bbreducedRow\u00bb][vc_column width=\u00bb1\/1&#8243;][vc_row_inner][vc_column_inner width=\u00bb1\/2&#8243;][vc_column_text uncode_shortcode_id=\u00bb202165&#8243;]La cercha (tambi\u00e9n conocida como caballete) es una t\u00e9cnica arquitect\u00f3nica para la cubierta de edificios inclinados. Consiste en una celos\u00eda plana colocada verticalmente, elemento b\u00e1sico para el soporte de cubiertas inclinadas, que a su vez se componen de cabrios y entresuelos. La estructura de la cercha permite descargar las fuerzas uniformemente y anular los empujes horizontales, gracias a su estructura triangular, en la que el elemento horizontal (llamado cadena) soporta los empujes ejercidos por el peso vertical de los materiales y los transmite a los elementos oblicuos, llamados puntales. <strong>La correa descansa<\/strong> directamente sobre el cabrio, por encima del cual hay otras vigas perpendiculares llamadas cabrios, que descienden oblicuamente en un curso paralelo a los cabrios.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00bb1\/2&#8243;][vc_column_text uncode_shortcode_id=\u00bb113092&#8243;]Por encima de las vigas descansan los entresuelos o rastreles que sirven de soporte a la cubierta del tejado. Cuando se realizan obras en un edificio hist\u00f3rico, a menudo es necesario sustituir elementos estructurales desgastados por el tiempo, los agentes atmosf\u00e9ricos o las polillas. Sin embargo, la inserci\u00f3n de madera de nueva fabricaci\u00f3n en un contexto antiguo no siempre produce resultados est\u00e9ticamente agradables. Por eso, el uso de madera antigua recuperada permite crear estructuras aut\u00e9nticas y fascinantes, en las que el di\u00e1logo entre \u00e9pocas fluye de forma continua e ininterrumpida.[\/vc_column_text][vc_button button_color=\u00bbcolor-703228&#8243; text_skin=\u00bbyes\u00bb border_width=\u00bb0&#8243; button_color_type=\u00bbuncode-palette\u00bb uncode_shortcode_id=\u00bb207575&#8243; width=\u00bb300&#8243; link=\u00bburl:%23richiediinformazioni|title:Solicitar%20informaci%C3%B3n|\u00bb icon=\u00bbfa fa-envelope3&#8243;]Solicitar informaci\u00f3n[\/vc_button][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1&#8243;][uncode_block id=\u00bb236&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":764,"template":"","class_list":["post-4633","approfondimenti","type-approfondimenti","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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