{"id":52,"date":"2010-06-06T07:31:36","date_gmt":"2010-06-06T07:31:36","guid":{"rendered":"http:\/\/teoriadeconstruccion.wordpress.com\/?p=52"},"modified":"2010-06-06T07:31:36","modified_gmt":"2010-06-06T07:31:36","slug":"movimientos-durante-el-fraguado-y-el-endurecimiento","status":"publish","type":"post","link":"https:\/\/teoriadeconstruccion.net\/blog\/movimientos-durante-el-fraguado-y-el-endurecimiento\/","title":{"rendered":"Movimientos durante el fraguado y el endurecimiento"},"content":{"rendered":"<p>Variaci\u00f3n del volumen (expansi\u00f3n qu\u00edmica, retracci\u00f3n qu\u00edmica) Los yesos se expanden pero no originan patolog\u00eda. Las cales retraen, pero lo hacen muy poco, no originan patolog\u00eda. Los cementos retraen mucho. Fisuras y grietas. Colocar juntas de retracci\u00f3n (corte a 1\/3 del espesor) (diferente a las juntas de movimiento) Se pueden colocar armados o refuerzos de retracci\u00f3n, impiden el movimiento. Controlar tambi\u00e9n la retracci\u00f3n con la dosificaci\u00f3n.<\/p>\n<p>Habr\u00e1 m\u00e1s movimientos de retracci\u00f3n a m\u00e1s clase del cemento, a m\u00e1s finura, a m\u00e1s cantidad del cemento, a mayor cantidad de agua de amasado, a menor candidad de \u00e1rido, a mayor finura de los \u00e1ridos, a temperatura elevada, y a menor humedad.<\/p>\n<p>Se pueden producir fisuras importantes en las cabezas de forjado, manifest\u00e1ndose en fachada con fuertes grietas longitudinales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durante el proceso de fraguado de los productos derivados del cemento se producen movimientos. Explicamos c\u00f3mo nos afectan y c\u00f3mo los solucionamos.<\/p>\n","protected":false},"author":1,"featured_media":2667,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[117],"tags":[],"class_list":["post-52","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-patologia"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/teoriadeconstruccion.net\/blog\/wp-content\/uploads\/2010\/06\/hormigon.jpg?fit=1600%2C1067&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p3diCd-Q","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/comments?post=52"}],"version-history":[{"count":0,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/52\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media\/2667"}],"wp:attachment":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media?parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/categories?post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/tags?post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}