{"id":5238,"date":"2016-07-25T09:53:28","date_gmt":"2016-07-25T07:53:28","guid":{"rendered":"http:\/\/www.renforcement-planchers.com\/?page_id=5238"},"modified":"2021-11-05T18:16:51","modified_gmt":"2021-11-05T17:16:51","slug":"plancher-en-briques-et-beton-typologie","status":"publish","type":"page","link":"https:\/\/tecnaria.com\/fr\/consolidation-planchers-en-briques-et-beton\/plancher-en-briques-et-beton-typologie\/","title":{"rendered":"Plancher en briques et b\u00e9ton: Typologie"},"content":{"rendered":"  <div id=\"page-header-1898645907\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark normal-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n        data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper uppercase is-small flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            Plancher en briques et b\u00e9ton: Typologie          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><nav class=\"woocommerce-breadcrumb breadcrumbs uppercase\" aria-label=\"Breadcrumb\">Accueil<\/nav><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-1898645907 .title-overlay {\n  background-color: rgb(0, 0, 0);\n}\n#page-header-1898645907 .normal-title {\n  background-color: rgb(0, 0, 0);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-828144346\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-828144346 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-393247657\">\n\n\t<div id=\"col-57213384\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-width:1px 1px 1px 1px;\">\n\t<\/div>\n\t\t\t\n<ul class=\"sidebar-wrapper ul-reset\"><aside id=\"nav_menu-12\" class=\"widget widget_nav_menu\"><span class=\"widget-title \"><span>Types<\/span><\/span><div class=\"is-divider small\"><\/div><div class=\"menu-tipoligie-francese-container\"><ul id=\"menu-tipoligie-francese\" class=\"menu\"><li id=\"menu-item-5819\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5819\"><a href=\"https:\/\/tecnaria.com\/fr\/restructuration-des-planchers-en-bois\/\">Renforcement des planchers en bois<\/a><\/li>\n<li id=\"menu-item-5827\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5827\"><a href=\"https:\/\/tecnaria.com\/fr\/planchers-en-acier\/\">Planchers en acier<\/a><\/li>\n<li id=\"menu-item-5828\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5828\"><a href=\"https:\/\/tecnaria.com\/fr\/consolidation-planchers-en-briques-et-beton\/\">Consolidation planchers en briques et b\u00e9ton<\/a><\/li>\n<\/ul><\/div><\/aside><aside id=\"nav_menu-7\" class=\"widget widget_nav_menu\"><span class=\"widget-title \"><span>Produits<\/span><\/span><div class=\"is-divider small\"><\/div><div class=\"menu-product-categories-francese-container\"><ul id=\"menu-product-categories-francese\" class=\"menu\"><li id=\"menu-item-13564\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13564\"><a href=\"https:\/\/tecnaria.com\/fr\/restructuration-des-planchers-en-bois\/connecteurs-pour-le-renforcement-des-planchers-en-bois\/\">Connecteurs pour le renforcement des planchers en bois<\/a><\/li>\n<li id=\"menu-item-13563\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13563\"><a href=\"https:\/\/tecnaria.com\/fr\/planchers-en-acier\/connecteurs-pour-la-restauration-des-planchers-en-acier\/\">Connecteurs pour la restauration des planchers en acier<\/a><\/li>\n<li id=\"menu-item-13562\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13562\"><a href=\"https:\/\/tecnaria.com\/fr\/consolidation-planchers-en-briques-et-beton\/connecteurs-pour-la-restauration-des-planchers-en-beton\/\">Connecteurs pour la restauration des planchers en b\u00e9ton<\/a><\/li>\n<li id=\"menu-item-13565\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-13565\"><a href=\"https:\/\/tecnaria.com\/fr\/produits-antisismiques\/\">Produits sismiques<\/a><\/li>\n<\/ul><\/div><\/aside><\/ul>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-57213384 > .col-inner {\n  padding: 10px 10px 10px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1368497871\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1694599555\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/01\/Solaio-Laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/01\/Solaio-Laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/01\/Solaio-Laterocemento-510x287.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/01\/Solaio-Laterocemento-300x169.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1694599555 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h3 style=\"color: #0d0702;\">LES COMPOSANTS<\/h3>\n<div class=\"row\"  id=\"row-426982274\">\n\n\t<div id=\"col-138417285\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_278790855\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_001Solaio_laterocemento_senza_cappa-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_278790855 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-761037230\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">PLANCHER SANS CHAPE<\/h3>\n<p>De nombreux planchers sont sans chape sup\u00e9rieure au plancher creux. La dalle en b\u00e9ton collaborant doit \u00eatre r\u00e9alis\u00e9e pour r\u00e9partir les charges et adapter la structure aux normes sismiques.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-836763826\">\n\n\t<div id=\"col-787872901\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">PLANCHERS AVEC CHAPES MINCES OU NON ARM\u00c9ES<\/h3>\n<p>Au cas o\u00f9 le plancher pr\u00e9senterait sur les briques creuse une chape d\u2019\u00e9paisseur r\u00e9duite ou peu consistant, il faudra r\u00e9aliser une intervention de renforcement (plan rigide et augmentation de la capacit\u00e9 porteuse).<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-128406243\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1845599592\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1845599592 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1585893113\">\n\n\t<div id=\"col-332826903\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_673188099\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_003-Solaio_aumento_resistenza_isolante-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_673188099 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-316984954\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">PLANCHER \u00c0 CAPACIT\u00c9 DE CHARGE R\u00c9DUITE<\/h3>\n<p>En cas d\u2019augmentation des charges, la dalle collaborante permet d\u2019augmenter la distance des forces internes et d\u2019augmenter ainsi la r\u00e9sistance \u00e0 la flexion de la section.<br \/>\nL\u2019augmentation de la r\u00e9sistance est donc proportionnelle \u00e0 l\u2019augmentation de la hauteur de la section.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1760884781\">\n\n\t<div id=\"col-2036772717\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">POUTRELLE EXISTANTE: DIMENSIONS<\/h3>\n<p>La largeur de la poutrelle doit \u00eatre de sorte que le connecteur a sur toute sa profondeur d\u2019encastrement un rev\u00eatement lat\u00e9ral de b\u00e9ton suffisant. Largeur minimum poutrelle: \u2013 10 cm dans le cas de plancher sans dalle existante ou d\u2019\u00e9paisseur inf\u00e9rieure \u00e0 2 cm \u2013 8 cm dans le cas de plancher avec dalle existante d\u2019\u00e9paisseur inf\u00e9rieure \u00e0 2 cm Pour les planchers avec des poutrelles de dimensions inf\u00e9rieure, le connecteur ne peut pas \u00eatre utilis\u00e9e La technique propos\u00e9e est donc optimale pour les planchers \u00e0 poutrelles pr\u00e9fabriqu\u00e9es (type Bausta), mais elle s\u2019av\u00e8re difficile \u00e0 appliquer pour les planchers de type Sap ou Varese qui ont des poutrelles en b\u00e9ton de petite taille.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1357627864\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1819978684\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_005-Rinforzo_travi_calcestruzzo_dimensioni-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1819978684 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-522185370\">\n\n\t<div id=\"col-1350342269\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1965716623\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_006-Diagnosi_travi_calcestruzzo_-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1965716623 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-317997312\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">POUTRELLE EXISTANTE: B\u00c9TON<\/h3>\n<p>Les contr\u00f4les de flexion, cisaillement et r\u00e9sistance du connecteur d\u00e9pendent de la r\u00e9sistance \u00e0 la compression du b\u00e9ton existant. Sa r\u00e9sistance doit \u00eatre sup\u00e9rieure ou \u00e0 \u00e9gale \u00e0 Rck 20 MPa. L\u2019intervention avec des connecteurs n\u2019est pas possible en cas de carbonatation du b\u00e9ton suivie d\u2019oxydation de l\u2019acier.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-430698872\">\n\n\t<div id=\"col-27145732\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">POUTRELLE EXISTANTE: ARMATURE<\/h3>\n<p>Les barres d\u2019acier inf\u00e9rieures font partie de la structure r\u00e9sistante du plancher \u00e0 renforc\u00e9; il faut donc v\u00e9rifier leur r\u00e9sistance. \u00c0 cet effet, il faut soigneusement relever leur diam\u00e8tre, la quantit\u00e9 et le type d\u2019acier. La r\u00e9sistance \u00e0 la rupture de l\u2019acier peut \u00eatre facilement d\u00e9termin\u00e9e par un essais dans les laboratoires d\u2019essai des mat\u00e9riaux.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1398510780\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_25989208\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_007-Diagnosi_armatura_trave_calcestruzzo-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_25989208 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-590627654\">\n\n\t<div id=\"col-1048934107\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_760536492\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"561\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM.jpg 561w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/09\/connettore_solaio_laterocemento_CTCEM-300x300.jpg 300w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_760536492 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-621057340\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">CONNECTEUR CTEM<\/h3>\n<p>Ce connecteur est utilis\u00e9 pour les applications les plus lourdes : il est muni d\u2019une plaque de base qui s\u2019accroche \u00e0 la dalle existante, c\u2019est celui qui pr\u00e9sente les propri\u00e9t\u00e9s m\u00e9caniques les plus \u00e9lev\u00e9es.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-856942894\">\n\n\t<div id=\"col-1423932407\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">CONNECTEUR VCEM<\/h3>\n<p>Ce connecteur est recommand\u00e9 pour les applications moins exigeantes: il pr\u00e9sente une seule vis avec partie filet\u00e9e pour l\u2019insertion dans le b\u00e9ton.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1758831428\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1008880665\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2016\/03\/connettore_solaio_laterocemento_VCEM-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1008880665 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-219479797\">\n\n\t<div id=\"col-640043016\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1474242593\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"561\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI.jpg 561w, https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI-300x300.jpg 300w, https:\/\/tecnaria.com\/wp-content\/uploads\/2020\/07\/connettore_solaio_laterocemento_CTCMINI-150x150.jpg 150w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1474242593 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1899368332\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">CONNECTEUR CTC MINI<\/h3>\n<p>Ce connecteur est sp\u00e9cialement con\u00e7u pour relier des couches de b\u00e9ton \u00e0 hautes performances de tr\u00e8s faible \u00e9paisseur  pour la r\u00e9alisation de dalles collaborantes de 20 mm d\u2019\u00e9paisseur minimum.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1742430623\">\n\n\t<div id=\"col-1398899085\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">B\u00c9TON<\/h3>\n<p>On utilise habituellement des b\u00e9tons structurels de classe minimum C25\/30 avec une \u00e9paisseur minimum de 4 cm. Les installations techniques ne doivent pas traverser la dalle collaborante. Mouiller le plancher avant de coul\u00e9.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-25713908\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2020718886\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_013-Nuova_altezza_solaio_rinforzato_lcalcestruzzo-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2020718886 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-161717819\">\n\n\t<div id=\"col-196358298\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2125873071\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_012-Calcestruzzo_centro_storico_leggero_solai-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2125873071 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-265752617\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">B\u00c9TONS L\u00c9GERS STRUCTURELS<\/h3>\n<p>Leur utilisation est pr\u00e9conis\u00e9e afin de r\u00e9duire le poids de la dalle renforc\u00e9e tout en maintenant une haute r\u00e9sistance m\u00e9canique. Pr\u00e9vu dans les NTC, ils offrent des avantages importants dans les zones sismiques. Par exemple le Leca b\u00e9ton 1400-1600-1800 et le b\u00e9ton centre historique de Laterlite.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1619912763\">\n\n\t<div id=\"col-739788294\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">\u00c9PAISSEUR INTERVENTION<\/h3>\n<p>Une bonne r\u00e8gle de construction pr\u00e9voit que l\u2019\u00e9paisseur totale de la dalle renforc\u00e9e soit au moins \u00e9gale \u00e0 1\/25 de sa longueur (p. ex. : 500 cm orifice = 20 cm hauteur totale).<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-600077312\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_622232316\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Sfondellamento_solaio_laterocemento-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_622232316 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1218790219\">\n\n\t<div id=\"col-1768893370\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1181397634\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_014-distanza_connettori_solaio_laterocemento-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1181397634 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1479588832\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">POSITIONNEMENT DU CONNECTEUR<\/h3>\n<p>Le nombre de connecteurs \u00e0 placer est d\u00e9termin\u00e9 par un calcul (en moyenne il faut environ 6-10 \u00e9l\u00e9ments par m\u00b2). Il faudra les fixer \u00e0 distance rapproch\u00e9e vers les murs et de fa\u00e7on plus espac\u00e9e vers le centre de la poutre.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1546971458\">\n\n\t<div id=\"col-1876796128\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">\u00c9TAYAGE OU TIRANTAGE<\/h3>\n<p>\u00c9tayer les planchers avant le coulage ; cette op\u00e9ration est presque toujours n\u00e9cessaire. En alternative, en cas d\u2019impossibilit\u00e9 \u00e0 acc\u00e9der aux espaces situ\u00e9s en-dessous, il est possible de suspendre le plancher \u00e0 l\u2019aide de tirants.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-655405229\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_548418120\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_015-Puntello_getto_rinforzo_solaio_calcestruzzo_appeso-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_548418120 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1442908448\">\n\n\t<div id=\"col-504038690\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1746801426\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/Calcestruzzo-Fibrorinforzato1-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1746801426 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-983811646\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">B\u00c9TONS RENFORC\u00c9S DE FIBRES<\/h3>\n<p>Ils sont utilis\u00e9s lorsqu\u2019il faut limiter l\u2019\u00e9paisseur de l\u2019intervention entre 20 et 30 mm et r\u00e9duire les charges. Connecteur MINI CEM uniquement.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2100914038\">\n\n\t<div id=\"col-1706273782\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">LIAISON ANTISISMIQUE AUX MURS<\/h3>\n<p>En pr\u00e9sence de dalles de r\u00e9partition non reli\u00e9es aux murs ou en l\u2019absence de dalle, il est n\u00e9cessaire de lier celle ci au p\u00e9rim\u00e8tres des mur ou de fixer, de pr\u00e9f\u00e9rence de fa\u00e7on ponctuelle  des barres coll\u00e9es \u00e0 l\u2019aide de r\u00e9sines.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-868111546\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1282058492\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_016-Connessioni_sismiche_muratura_solaio-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1282058492 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-24799761\">\n\n\t<div id=\"col-181632513\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_82909640\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_017-Armatura_soleta_rinforzo_laterocemento-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_82909640 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-73472216\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">TREILLIS SOUDER<\/h3>\n<p>\u00c0 mi-hauteur de la dalle il faut toujours placer un treillis soud\u00e9 de dimensions appropri\u00e9es (en g\u00e9n\u00e9ral \u00d8 6 mm 20\u00d720 cm). Il n\u2019est pas n\u00e9cessaire de lier le treillis aux connecteurs.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-853146361\">\n\n\t<div id=\"col-747604725\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">ISOLANT<\/h3>\n<p>L\u2019interposition d\u2019un panneau de mat\u00e9riau isolant rigide permet d\u2019augmenter la section sans augmenter excessivement le poids. Ceci permet d\u2019am\u00e9liorer le renforcement. On obtient en effet des avantages en termes de r\u00e9sistance, rigidit\u00e9, nombre de connecteurs et en partie d\u2019isolation thermo-acoustique.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1208422009\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1687558814\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1687558814 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1506419918\">\n\n\t<div id=\"col-1645492635\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_326137854\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/12\/3.3.2_018-Aumento_inerzia_solaio_laterocemento-300x300.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_326137854 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1763737850\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3 style=\"color: #0d0702;\">RUPTURE DES BRIQUES<\/h3>\n<p>Les planchers soumis \u00e0 de fortes inflexions peuvent \u00eatre soumis \u00e0 la rupture de la plaque inf\u00e9rieure et du bloc de plancher creux. Initialement, il faut s\u00e9curiser le plancher \u00e0 l\u2019aide de syst\u00e8mes appropri\u00e9s ; ensuite, la connexion avec une nouvelle dalle r\u00e9duira la flexibilit\u00e9 du plancher en \u00e9vitant que le probl\u00e8me de rupture ne se reproduise.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":5210,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5238","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Renforcement planchers en briques et b\u00e9ton - Typologie<\/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\/consolidation-planchers-en-briques-et-beton\/plancher-en-briques-et-beton-typologie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Renforcement planchers en briques et b\u00e9ton - 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