{"id":5112,"date":"2016-07-18T15:53:21","date_gmt":"2016-07-18T13:53:21","guid":{"rendered":"http:\/\/www.renforcement-planchers.com\/?p=5112"},"modified":"2016-07-18T15:53:21","modified_gmt":"2016-07-18T13:53:21","slug":"renforcement-des-planchers-mesures-alternatives","status":"publish","type":"post","link":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/","title":{"rendered":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES"},"content":{"rendered":"<p>Il peut arriver que les planchers en briques et b\u00e9ton ne puissent pas \u00eatre consolid\u00e9s avec les syst\u00e8mes propos\u00e9s. Ci-apr\u00e8s la description d&rsquo;un intervention avec insertion de poutres d&rsquo;acier \u00e0 l&rsquo;int\u00e9rieur du plancher existant<\/p>\n<p><!--more-->[columns]\n[column layout=\u00a0\u00bbtwo\u00a0\u00bb]\nDans les op\u00e9rations de renforcement des planchers, il peut arriver que le plancher soit tellement sous-dimensionn\u00e9 qu&rsquo;il est incapable de supporter les charges de projet m\u00eame avec la chape collaborante ou que l&rsquo;intervention ne soit pas possible parce que le connecteur ne peut \u00eatre fix\u00e9. Dans de tels cas, il faudra opter pour solution alternative, qui est g\u00e9n\u00e9ralement plus co\u00fbteuse et avec un impact de projet plus important. Il y a diff\u00e9rentes options possibles, allant de la d\u00e9molition \u00e0 la r\u00e9fection du plancher avec renforcement par des fibres de carbone dans la partie inf\u00e9rieure associ\u00e9 \u00e0 la chape collaborante dans la partie sup\u00e9rieure.<\/p>\n<p>Une possibilit\u00e9 pour r\u00e9aliser un plancher neuf de faible \u00e9paisseur suppl\u00e9mentaire consiste \u00e0 ins\u00e9rer des poutres en acier \u00e0 l&rsquo;int\u00e9rieur du plancher existant. Il faudra couper et enlever partiellement ou totalement une rang\u00e9e de blocs de plancher creux (g\u00e9n\u00e9ralement une par m\u00e8tre), placer une poutre d&rsquo;acier (profils HEA ou HEB pour r\u00e9duire les \u00e9paisseurs), connecter la poutre \u00e0 une dalle collaborante avec des connecteurs CTF Tecnaria et arm\u00e9s avec un treillis \u00e9lectrosoud\u00e9.<\/p>\n<p>Voir le travail dans <a href=\"https:\/\/tecnaria.com\/portfolio\/recupero-alternativo-solaio-in-laterocemento-villacidro-vs\/\">PORTFOLIO<\/a> \u00a0[\/column]\n[column layout=\u00a0\u00bbtwo\u00a0\u00bb]\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3392 size-medium\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\" alt=\"rinforzo solai laterocemento sezione solaio rinforzato putrella\" width=\"300\" height=\"300\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg 300w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3391 size-full\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella.jpg\" alt=\" sezione solaio rinforzato putrella - tecnaria\" width=\"800\" height=\"800\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_020-sezione_solaio_rinforzato_putrella-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>[\/column]\n[\/columns]\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il peut arriver que les planchers en briques et b\u00e9ton ne puissent pas \u00eatre consolid\u00e9s avec les syst\u00e8mes propos\u00e9s. Ci-apr\u00e8s la description d&rsquo;un intervention avec insertion de poutres d&rsquo;acier \u00e0 l&rsquo;int\u00e9rieur du plancher existant<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[243],"tags":[],"class_list":["post-5112","post","type-post","status-publish","format-standard","hentry","category-approfondissements-briques-et-beton-typologies"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton\" \/>\n<meta property=\"og:description\" content=\"Il peut arriver que les planchers en briques et b\u00e9ton ne puissent pas \u00eatre consolid\u00e9s avec les syst\u00e8mes propos\u00e9s. Ci-apr\u00e8s la description d&rsquo;un intervention avec insertion de poutres d&rsquo;acier \u00e0 l&rsquo;int\u00e9rieur du plancher existant\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/\" \/>\n<meta property=\"og:site_name\" content=\"Renforcement planchers en bois, acier et b\u00e9ton\" \/>\n<meta property=\"article:published_time\" content=\"2016-07-18T13:53:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\" \/>\n<meta name=\"author\" content=\"Alberto Rosin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alberto Rosin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/\"},\"author\":{\"name\":\"Alberto Rosin\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/#\\\/schema\\\/person\\\/a05dc69ec1405e951123d18726bcc2e4\"},\"headline\":\"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES\",\"datePublished\":\"2016-07-18T13:53:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/\"},\"wordCount\":257,\"image\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tecnaria.com\\\/wp-content\\\/uploads\\\/2015\\\/12\\\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\",\"articleSection\":[\"Approfondissements Briques et B\u00e9ton Typologies\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/\",\"url\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/\",\"name\":\"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tecnaria.com\\\/wp-content\\\/uploads\\\/2015\\\/12\\\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\",\"datePublished\":\"2016-07-18T13:53:21+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/#\\\/schema\\\/person\\\/a05dc69ec1405e951123d18726bcc2e4\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#primaryimage\",\"url\":\"https:\\\/\\\/tecnaria.com\\\/wp-content\\\/uploads\\\/2015\\\/12\\\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\",\"contentUrl\":\"https:\\\/\\\/tecnaria.com\\\/wp-content\\\/uploads\\\/2015\\\/12\\\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/renforcement-des-planchers-mesures-alternatives\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/#website\",\"url\":\"https:\\\/\\\/tecnaria.com\\\/\",\"name\":\"Renforcement planchers en bois, acier et b\u00e9ton\",\"description\":\"Rinforzo solai e connettori per acciaio, legno e calcestruzzo\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tecnaria.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/#\\\/schema\\\/person\\\/a05dc69ec1405e951123d18726bcc2e4\",\"name\":\"Alberto Rosin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g\",\"caption\":\"Alberto Rosin\"},\"url\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/author\\\/albros\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/","og_locale":"fr_FR","og_type":"article","og_title":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton","og_description":"Il peut arriver que les planchers en briques et b\u00e9ton ne puissent pas \u00eatre consolid\u00e9s avec les syst\u00e8mes propos\u00e9s. Ci-apr\u00e8s la description d&rsquo;un intervention avec insertion de poutres d&rsquo;acier \u00e0 l&rsquo;int\u00e9rieur du plancher existant","og_url":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/","og_site_name":"Renforcement planchers en bois, acier et b\u00e9ton","article_published_time":"2016-07-18T13:53:21+00:00","og_image":[{"url":"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg","type":"","width":"","height":""}],"author":"Alberto Rosin","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Alberto Rosin","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#article","isPartOf":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/"},"author":{"name":"Alberto Rosin","@id":"https:\/\/tecnaria.com\/#\/schema\/person\/a05dc69ec1405e951123d18726bcc2e4"},"headline":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES","datePublished":"2016-07-18T13:53:21+00:00","mainEntityOfPage":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/"},"wordCount":257,"image":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#primaryimage"},"thumbnailUrl":"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg","articleSection":["Approfondissements Briques et B\u00e9ton Typologies"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/","url":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/","name":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES - Renforcement planchers en bois, acier et b\u00e9ton","isPartOf":{"@id":"https:\/\/tecnaria.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#primaryimage"},"image":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#primaryimage"},"thumbnailUrl":"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg","datePublished":"2016-07-18T13:53:21+00:00","author":{"@id":"https:\/\/tecnaria.com\/#\/schema\/person\/a05dc69ec1405e951123d18726bcc2e4"},"breadcrumb":{"@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#primaryimage","url":"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg","contentUrl":"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_021-sezione_solaio_rinforzato_putrella_foto-300x300.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/tecnaria.com\/fr\/renforcement-des-planchers-mesures-alternatives\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tecnaria.com\/fr\/"},{"@type":"ListItem","position":2,"name":"RENFORCEMENT DES PLANCHERS : MESURES ALTERNATIVES"}]},{"@type":"WebSite","@id":"https:\/\/tecnaria.com\/#website","url":"https:\/\/tecnaria.com\/","name":"Renforcement planchers en bois, acier et b\u00e9ton","description":"Rinforzo solai e connettori per acciaio, legno e calcestruzzo","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tecnaria.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/tecnaria.com\/#\/schema\/person\/a05dc69ec1405e951123d18726bcc2e4","name":"Alberto Rosin","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/40642ba39b2fe7297b4e52cbecacaf3901392a426fbd482477865ccb3ab3ff46?s=96&d=mm&r=g","caption":"Alberto Rosin"},"url":"https:\/\/tecnaria.com\/fr\/author\/albros\/"}]}},"_links":{"self":[{"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/posts\/5112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/comments?post=5112"}],"version-history":[{"count":1,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/posts\/5112\/revisions"}],"predecessor-version":[{"id":5113,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/posts\/5112\/revisions\/5113"}],"wp:attachment":[{"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/media?parent=5112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/categories?post=5112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tecnaria.com\/fr\/wp-json\/wp\/v2\/tags?post=5112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}