{"id":1157,"date":"2011-07-20T17:05:09","date_gmt":"2011-07-20T17:05:09","guid":{"rendered":"http:\/\/teoriadeconstruccion.com\/?p=1157"},"modified":"2011-07-20T17:05:09","modified_gmt":"2011-07-20T17:05:09","slug":"influencia-de-la-temperatura-en-el-hormigon","status":"publish","type":"post","link":"https:\/\/teoriadeconstruccion.net\/blog\/influencia-de-la-temperatura-en-el-hormigon\/","title":{"rendered":"Influencia de la temperatura en el hormig\u00f3n."},"content":{"rendered":"<p><strong>Bajas temperaturas<\/strong><br \/>\nDe 0-5 \u00baC. Utilizaci\u00f3n de cementos sin adiciones. Retrasar el deseconfrado y apuntalamiento. Por debajo de 0\u00baC. No hormigonar. Si fuera necesario: cemento sin adiciones, agua de amasado y \u00e1ridos calentados, baja relaci\u00f3n agua\/cemento, aditivos anticongelante, cubrir el hormig\u00f3n con materiales aislantes o calorifugados, contenido de aire ocluido &gt; 4,5 %, retrasar desencofrado y apuntalamiento.<br \/>\n<strong>Tiempo caluroso<\/strong><br \/>\nT\u00e9cnicas de endurecimiento r\u00e1pido mediante calor. Precauciones en obra: evitar o reducir la evaporaci\u00f3n del agua, proteger del sol y viento. Si se superan los 40\u00baC se suspende el hormigonado sino se aplican medidas especiales.<\/p>\n<p><strong>Con mayores temperaturas<\/strong><\/p>\n<p><a href=\"http:\/\/teoriadeconstruccion.files.wordpress.com\/2011\/07\/efectos-de-la-temperatura-sobre-el-hormigc3b3n.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1158 alignleft\" title=\"efectos de la temperatura sobre el hormig\u00f3n\" src=\"http:\/\/teoriadeconstruccion.files.wordpress.com\/2011\/07\/efectos-de-la-temperatura-sobre-el-hormigc3b3n.jpg?resize=406%2C261\" alt=\"\" width=\"406\" height=\"261\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.revista.ingenieria.uady.mx\/volumen11\/influencia_de_la_temperatura.pdf\" target=\"_blank\">ver art\u00edculo relacionado <\/a>en la Revista Acad\u00e9mica de la FIUADY<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bajas temperaturas De 0-5 \u00baC. Utilizaci\u00f3n de cementos sin adiciones. Retrasar el deseconfrado y apuntalamiento. Por debajo de 0\u00baC. No hormigonar. Si fuera necesario: cemento sin adiciones, agua de amasado y \u00e1ridos calentados, baja relaci\u00f3n agua\/cemento, aditivos anticongelante, cubrir el hormig\u00f3n con materiales aislantes o calorifugados, contenido de aire ocluido &gt; 4,5 %, retrasar desencofrado&hellip;&nbsp;<a href=\"https:\/\/teoriadeconstruccion.net\/blog\/influencia-de-la-temperatura-en-el-hormigon\/\" rel=\"bookmark\">Leer m\u00e1s &raquo;<span class=\"screen-reader-text\">Influencia de la temperatura en el hormig\u00f3n.<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"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":[76,80,160],"tags":[],"class_list":["post-1157","post","type-post","status-publish","format-standard","hentry","category-fuego","category-hormigon","category-temperatura"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p3diCd-iF","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/1157","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=1157"}],"version-history":[{"count":0,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/1157\/revisions"}],"wp:attachment":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media?parent=1157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/categories?post=1157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/tags?post=1157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}