{"id":5327,"date":"2016-07-26T12:43:32","date_gmt":"2016-07-26T10:43:32","guid":{"rendered":"http:\/\/www.renforcement-planchers.com\/?page_id=5327"},"modified":"2021-11-05T18:02:07","modified_gmt":"2021-11-05T17:02:07","slug":"types-de-planchers-en-acier","status":"publish","type":"page","link":"https:\/\/tecnaria.com\/fr\/planchers-en-acier\/types-de-planchers-en-acier\/","title":{"rendered":"Types de planchers en acier"},"content":{"rendered":"  <div id=\"page-header-1560259240\" 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 flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            Types de planchers en acier          <\/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-1560259240 .title-overlay {\n  background-color: rgb(0, 0, 0);\n}\n#page-header-1560259240 .normal-title {\n  background-color: rgb(0, 0, 0);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-674520772\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-674520772 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1317203850\">\n\n\t<div id=\"col-1726614211\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\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-1726614211 > .col-inner {\n  padding: 10px 10px 10px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-88693746\" 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<div class=\"row\"  id=\"row-1459649928\">\n\n\t<div id=\"col-2685253\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>Les connecteurs Tecnaria peuvent \u00eatre utilis\u00e9s aussi bien pour la r\u00e9alisation de planchers neufs que pour la consolidation de planchers en acier existants.<\/p>\n<h2>PLANCHERS EN ACIER AVEC BAC ACIER<\/h2>\n<div class=\"row\"  id=\"row-1765109107\">\n\n\t<div id=\"col-666774537\" 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<p>La r\u00e9alisation de structures mixtes acier-b\u00e9ton offre des avantages significatifs du point de vue statique et \u00e9conomique. La structure porteuse en acier reli\u00e9e \u00e0 la dalle b\u00e9ton au moyen de connecteurs, permet de garantir une r\u00e9ponse statique unitaire des deux mat\u00e9riaux qui de cette fa\u00e7on expriment au mieux leurs caract\u00e9ristiques individuelles.<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-666774537 > .col-inner {\n  margin: - 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1044159187\" 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_1109423007\">\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\/2015\/11\/solaio_lamiera_grecata_acciaio_tecraria.jpg\" class=\"attachment-large size-large\" alt=\"solaio_lamiera_grecata_acciaio_tecnaria\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_acciaio_tecraria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_acciaio_tecraria-510x287.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_acciaio_tecraria-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_1109423007 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1044159187 > .col-inner {\n  margin: - 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n<h3 style=\"color: #0d0702;\">LES COMPOSANTS POUR LES PLANCHERS EN ACIER<\/h3>\n<div class=\"row\"  id=\"row-1428817848\">\n\n\t<div id=\"col-1339232006\" 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_125486710\">\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\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"solaio_misto_acciaio_calcestruzzo_tecnaria\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_misto_acciaio_calcestruzzo_tecnaria-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_125486710 {\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-1270775937\" 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>Utilis\u00e9 habituellement avec les b\u00e9tons structurels de classe C25\/30 minimum,<br \/>\navec une \u00e9paisseur sur le bac acier non inf\u00e9rieure \u00e0 5 cm. Les installations techniques ne doivent pas traverser la dalle. Il est \u00e9galement possible d\u2019utiliser des b\u00e9tons l\u00e9gers. Ins\u00e9rer en outre un treillis soud\u00e9 ou une armature \u00e9quivalente.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-805640694\">\n\n\t<div id=\"col-689373180\" 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;\">PISTOLET CLOUEUR P560<\/h3>\n<p>Les clous sont fix\u00e9s avec un cloueur SPIT P560 que TECNARIA propose \u00e9galement en location. Apr\u00e8s avoir positionn\u00e9 l\u2019\u00e9ventuel bac acier sur la poutre il suffit de spiter les clous \u00e0 haute r\u00e9sistance fournis avec le connecteur. Le cloueur est un outil tr\u00e8s pratique en chantier. Il n\u2019est pas possible d\u2019utiliser d\u2019autres cloueurs.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-582582162\" 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_1367008890\">\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\/11\/solaio_chiodatrice_spit_P560_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_chiodatrice_spit_P560_tecnaria-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_1367008890 {\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-1339699097\">\n\n\t<div id=\"col-1350188941\" 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_3063319\">\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\/11\/solaio_rete_lamiera_grecata_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_rete_lamiera_grecata_tecnaria-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_3063319 {\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-237829408\" 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 SOUD\u00c9<\/h3>\n<p>Il faut toujours pr\u00e9voir la pose d\u2019un treillis soud\u00e9 d\u00fbment dimensionn\u00e9 pour la dalle. En g\u00e9n\u00e9ral ST20 \u00e0 mi-hauteur du connecteur. Il n\u2019est pas n\u00e9cessaire de lier ce 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-1474258650\">\n\n\t<div id=\"col-1643057014\" 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;\">T\u00d4LE ONDUL\u00c9E<\/h3>\n<p>On pose g\u00e9n\u00e9ralement des bacs acier sur les poutres. Le bac doit \u00eatre bien attach\u00e9 \u00e0 la poutre pour proc\u00e9der \u00e0 la fixation du connecteur. Il est possible de superposer deux bacs mais d\u2019une \u00e9paisseur maximale totale de 2 mm. On utilise g\u00e9n\u00e9ralement des bacs de type Cofraplus 60 avec hauteur d\u2019onde 55\/60 mm. Il est \u00e9galement possible d\u2019interposer du platelage.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-814199476\" 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_843373836\">\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\/11\/solaio_lamiera_grecata_pioli_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"solaio_lamiera_grecata_pioli_tecnaria\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_lamiera_grecata_pioli_tecnaria-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_843373836 {\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-1058419384\">\n\n\t<div id=\"col-699969053\" 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_1102236333\">\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\/11\/posa_lamiera_grecata_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/posa_lamiera_grecata_tecnaria-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_1102236333 {\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-703662404\" 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;\">POSE DE T\u00d4LE ONDUL\u00c9E<\/h3>\n<p>Il n\u2019est pas possible de fixer les connecteurs sur des bacs superpos\u00e9s de fa\u00e7on irr\u00e9guliers. Le bac doit imp\u00e9rativement bien adh\u00e9rer \u00e0 la poutre. Les connecteurs ne peuvent pas \u00eatre implant\u00e9s dans les zones de raboutage par \u00e9clissage.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-285545297\">\n\n\t<div id=\"col-860685580\" 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 DES CONNECTEURS<\/h3>\n<p>Le nombre de connecteurs \u00e0 placer est d\u00e9termin\u00e9 par un calcul (en moyenne il en faut environ 3-5 \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\n\t<div id=\"col-630604079\" 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_1333075195\">\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\/11\/connettori_tipo_nelson_posizionamento.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_tipo_nelson_posizionamento-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_1333075195 {\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-1926864985\">\n\n\t<div id=\"col-1722850793\" 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_1637635012\">\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\/11\/connettori_ctf_acciaio_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"Connettori solai acciaio CTF TECNARIA\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_ctf_acciaio_tecnaria-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_1637635012 {\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-1248513695\" 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;\">CONNECTEURS CTF<\/h3>\n<p>Le connecteur CTF se compose d\u2019un ergot avec t\u00eate, ins\u00e9r\u00e9 dans une plaque de base sur laquelle on fixe deux clous. Compte tenu de ses dimensions, il est principalement utilis\u00e9 pour les planchers sollicit\u00e9s de fa\u00e7on non significative, en neuf et en r\u00e9novation. Cette solution TECNARIA pr\u00e9sent une grande souplesse d\u2019utilisation.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1789449135\">\n\n\t<div id=\"col-718995744\" 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;\">CONNECTEURS DIAPASON<\/h3>\n<p>Le connecteur DIAPASON est r\u00e9alis\u00e9 en t\u00f4le galvanis\u00e9e de 3 mm d\u2019\u00e9paisseur, fa\u00e7onn\u00e9 de mani\u00e8re \u00e0 obtenir une base fix\u00e9e avec quatre clous \u00e0 la poutre en acier et deux ailes sup\u00e9rieures pour une liaison plus efficace avec le b\u00e9ton. Ce connecteur pr\u00e9sente des performances m\u00e9caniques \u00e9lev\u00e9es.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-457918211\" 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_398298943\">\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\/11\/connettori_diapason_acciaio_tecnaria.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_diapason_acciaio_tecnaria-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_398298943 {\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-678976118\">\n\n\t<div id=\"col-1270277309\" 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_1298564386\">\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\/11\/profili_in_acciaio.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/profili_in_acciaio-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_1298564386 {\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-1936417214\" 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;\">PROFILS EN ACIER<\/h3>\n<p>Il est possible d\u2019utiliser des poutres d\u2019acier S235, S275 et S355, peintes ou galvanis\u00e9es \u00e0 chaud. Il convient que l\u2019\u00e9paisseur de la semelle du profil\u00e9 au droit de l\u2019implantation des clous soit au moins de 8 mm. Les clous peuvent \u00e9galement \u00eatre fix\u00e9s sur l\u2019acier plein.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-938544764\">\n\n\t<div id=\"col-1898235762\" 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 PLANCHER<\/h3>\n<p>Il est pr\u00e9conis\u00e9 d\u2019\u00e9tayer les planchers pendant le s\u00e9chage du b\u00e9ton (28 jours). S\u2019il est impossible d\u2019acc\u00e9der, il faudra 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-1714378532\" 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_1805132539\">\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\/11\/puntellazione_solaio.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_solaio.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_solaio-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_solaio-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_solaio-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_solaio-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntellazione_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_1805132539 {\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-1104206282\">\n\n\t<div id=\"col-1414214708\" 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_1332991137\">\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\/11\/collegamento_solaio_muratura.jpg\" class=\"attachment-large size-large\" alt=\"Consolidamento solai acciaio\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-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_1332991137 {\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-1426506450\" 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;\">CONNEXION AUX MURS<\/h3>\n<p>Il faut unir la dalle aux murs porteurs de tous les c\u00f4t\u00e9s du plancher. Ceci apporte des avantages en termes de rigidit\u00e9 et de r\u00e9sistance sismique du plancher. L\u2019intervention peut avoir lieu de diff\u00e9rentes fa\u00e7ons, en fonction du type de mur.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-682395632\">\n\n\t<div id=\"col-173774190\" 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 EN ACIER EXISTANTS<\/h3>\n<p>\u00c0 partir de la deuxi\u00e8me moiti\u00e9 du XIXe si\u00e8cle, on a commenc\u00e9 \u00e0 r\u00e9aliser des planchers avec des poutres de fer type IAO avec interposition d\u2019\u00e9l\u00e9ments en brique. Les poutrelles reposaient sur les murs de fondation avec des entraxes variant g\u00e9n\u00e9ralement de 60 \u00e0 110 cm avec interposition d\u2019\u00e9l\u00e9ments en brique pleine ou creuse. Sur cette structure on \u00e9talait une couche de remplissage pour niveler la surface du plancher et constituer le lit de pose pour le rev\u00eatement de sol, en utilisant souvent des mat\u00e9riaux de refus du chantier. La consolidation des planchers en acier existant est souvent n\u00e9cessaire pour les exigences sismiques.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-962743735\" 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_196773843\">\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_196773843 {\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<h2>CONSOLIDATION OF EXISTING STEEL FLOORS<\/h2>\n<div class=\"row\"  id=\"row-1948004080\">\n\n\t<div id=\"col-1089947667\" 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<p>From the second half of the nineteenth century onwards, floors were frequently made using \u201cdouble T-shaped\u201d beams with brick arches, as an alternative to wood floors. The beams rested on the main walls with a spacing usually varying from 60 to 110 cm. The space between the beams was in filled with solid or hollow brick elements. A filling layer, often using waste material from the building site, was laid on top of the structure thus obtained, to level the surface of the floor and provide the bed for laying the floor finish. The consolidation of steel floors is recommended and always necessary for seismic reasons.<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1089947667 > .col-inner {\n  margin: - 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-640552946\" 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_808755631\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:100%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/restauroVoltinePutrelle1.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/restauroVoltinePutrelle1.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/restauroVoltinePutrelle1-510x287.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/restauroVoltinePutrelle1-300x169.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_808755631 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-640552946 > .col-inner {\n  margin: - 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n<h3 style=\"color: #0d0702;\">LES COMPOSANTS<\/h3>\n<div class=\"row\"  id=\"row-728657878\">\n\n\t<div id=\"col-564156515\" 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_791209567\">\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\/11\/puntelle_acciaio_rinforzo.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/puntelle_acciaio_rinforzo-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_791209567 {\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-1213521851\" 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;\">POUTRES EN ACIER<\/h3>\n<p>Par le pass\u00e9, on n\u2019utilisait pas les profils \u00e0 g\u00e9om\u00e9trie normalis\u00e9e. Il est donc<br \/>\nn\u00e9cessaire de relever la section du profil et d\u2019identifier les caract\u00e9ristiques de l\u2019acier. En g\u00e9n\u00e9ral on utilisait des profils de type IAO ou NP. En raison de leur composition chimique, souvent les poutres existantes ne peuvent pas \u00eatre soud\u00e9es. Selon les notices techniques de l\u2019\u00e9poque, les contraintes des poutres devaient varier entre un minimum de 900 kg\/cm\u00b2 \u00e0 un maximum de 1200 kg\/cm\u00b2.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1765087932\">\n\n\t<div id=\"col-641817101\" 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>Pour r\u00e9aliser la dalle collaborante, on utilise habituellement des b\u00e9tons structurels de classe minimum C25\/30 avec une \u00e9paisseur non inf\u00e9rieure \u00e0 5 cm. Les installations techniques ne doivent pas traverser la dalle.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1687338700\" 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_2090789846\">\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\/11\/rinforzo_soletta_vecchie_travi.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_vecchie_travi-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_2090789846 {\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-802401640\">\n\n\t<div id=\"col-2101301464\" 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_140986380\">\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\/11\/rinforzo_soletta_putrelle_centro_storico.jpg\" class=\"attachment-large size-large\" alt=\"Calcestruzzo leggero solai\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_soletta_putrelle_centro_storico-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_140986380 {\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-1265038933\" 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. Ils offrent des avantages importants dans les zones sismiques. Par exemple Latermix B\u00e9ton 1400 ou 1600.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2048416639\">\n\n\t<div id=\"col-527780118\" 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;\">HOURDIS<\/h3>\n<p>Il est compos\u00e9 habituellement de pl\u00e2tre, vo\u00fbtes ou de grandes briques plates. La mise \u00e0 niveau \u00e9tait r\u00e9alis\u00e9e avec un mat\u00e9riau de remplissage en vrac qu\u2019il est pr\u00e9f\u00e9rable de remplacer par de l\u2019argile ou du polystyr\u00e8ne. Si elles sont dans de bonnes conditions, les briques interpos\u00e9es peuvent \u00eatre utilis\u00e9es comme coffrage pour le coulage. Sinon, il est possible d\u2019utiliser des bacs.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1518873643\" 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_1936384367\">\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\/11\/laterizio_travi_ferro_esistenti.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/laterizio_travi_ferro_esistenti-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_1936384367 {\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-1084171050\">\n\n\t<div id=\"col-1109336922\" 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_1345818653\">\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\/11\/rinforzo_calcestruzzo_rete_solaio_longherine.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/rinforzo_calcestruzzo_rete_solaio_longherine-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_1345818653 {\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-755328638\" 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 SOUD\u00c9<\/h3>\n<p>Il faut toujours pr\u00e9voir la pose d\u2019un treillis soud\u00e9 correctement dimensionn\u00e9. En g\u00e9n\u00e9ral, on utilise ST20, \u00e0 placer \u00e0 mi-hauteur des connecteurs. 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-1137314388\">\n\n\t<div id=\"col-5289413\" 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;\">CONNECTEURS CTF<\/h3>\n<p>Le connecteur se compose d\u2019un ergot avec t\u00eate, ins\u00e9r\u00e9 dans une plaque de base sur laquelle on fixe deux clous.<br \/>\nLa composition chimique des poutrelles en acier existantes rend difficile, sinon impossible, le soudage d\u2019\u00e9l\u00e9ments m\u00e9talliques, entrav\u00e9 \u00e9galement par la pr\u00e9sence de poussi\u00e8res, d\u2019oxydation ou de mortier : la fixation \u00e0 froid avec les connecteurs TECNARIA r\u00e9sout efficacement le probl\u00e8me car les clous p\u00e9n\u00e8trent directement dans l\u2019acier. La simplicit\u00e9 d\u2019installation rend le syst\u00e8me id\u00e9al pour cette application!<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-451357896\" 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_1211533174\">\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\/11\/connettori_solai_ferro.jpg\" class=\"attachment-large size-large\" alt=\"Rinforzo solai acciaio\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/connettori_solai_ferro-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_1211533174 {\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-98366810\">\n\n\t<div id=\"col-2089714531\" 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_1136217251\">\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\/11\/sparachiodi_connettore_travi.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-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_1136217251 {\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-970860676\" 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;\">POSE<\/h3>\n<p>L\u2019un des principaux avantages du syst\u00e8me est la fixation rapide et en toute s\u00e9curit\u00e9 avec un pistolet cloueur disponible \u00e9galement en location. L\u2019introduction du clou dans la poutre peut produire des vibration, variable dont il faut tenir compte en pr\u00e9sence d\u2019\u00e9l\u00e9ments endommageables (p. ex. des plafonds de pl\u00e2tre). Dans quelques rares cas, il est pr\u00e9conis\u00e9 de recourir au soudage des connecteurs.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1432300437\">\n\n\t<div id=\"col-1824209977\" 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 DES CONNECTEURS<\/h3>\n<p>Le nombre de connecteurs \u00e0 placer est d\u00e9termin\u00e9 par un calcul (en moyenne il en faut environ 5-6 \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\n\t<div id=\"col-1264791788\" 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_29068420\">\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\/11\/calcolo_connettori_solaio_esistente.jpg\" class=\"attachment-large size-large\" alt=\"Connettori travi acciaio\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/calcolo_connettori_solaio_esistente-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_29068420 {\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-2067282650\">\n\n\t<div id=\"col-1403088017\" 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_251307322\">\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\/11\/sparachiodi_connettore_travi.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/sparachiodi_connettore_travi-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_251307322 {\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-1322358120\" 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 PLANCHER<\/h3>\n<p>Proc\u00e9der \u00e0 l\u2019\u00e9tayage des planchers avant la nouvelle coul\u00e9e pour augmenter au maximum l\u2019efficacit\u00e9 de l\u2019intervention. Il est toutefois possible de pr\u00e9voir un plancher non \u00e9tay\u00e9 en phase de calcul.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-60087870\">\n\n\t<div id=\"col-1383031029\" 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;\">CONNEXION AUX MURS<\/h3>\n<p>Il faut unir la dalle aux murs porteurs de tous les c\u00f4t\u00e9s du plancher. Ceci apporte des avantages en termes de rigidit\u00e9 et de r\u00e9sistance sismique du plancher. L\u2019intervention peut avoir lieu de diff\u00e9rentes fa\u00e7ons, en fonction du type de mur.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-983943687\" 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_616188874\">\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\/11\/collegamento_solaio_muratura.jpg\" class=\"attachment-large size-large\" alt=\"Consolidamento solai acciaio\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/collegamento_solaio_muratura-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_616188874 {\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-1656530641\">\n\n\t<div id=\"col-1708871016\" 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_1941716951\">\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\/11\/solaio_voltine_isolante.jpg\" class=\"attachment-large size-large\" alt=\"Recupero solai acciaio\" srcset=\"https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_isolante.jpg 800w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_isolante-247x247.jpg 247w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_isolante-100x100.jpg 100w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_isolante-510x510.jpg 510w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_isolante-150x150.jpg 150w, https:\/\/tecnaria.com\/wp-content\/uploads\/2015\/11\/solaio_voltine_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_1941716951 {\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-1550054080\" 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 COMME \u00c9L\u00c9MENT STRUCTUREL<\/h3>\n<p>L\u2019interposition d\u2019un panneau de mat\u00e9riaux isolant rigide permet d\u2019augmenter la section de la poutre mixte acier-b\u00e9ton, sans augmenter le poids du<br \/>\nplancher. On obtient ainsi des avantages en termes de r\u00e9sistance, rigidit\u00e9 et, en partie, d\u2019isolation thermo-acoustique<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1122008146\">\n\n\t<div id=\"col-526649336\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n  \n    <div class=\"row large-columns-2 medium-columns-1 small-columns-1 row-full-width slider row-slider slider-nav-simple slider-nav-outside slider-nav-push\"  data-flickity-options='{&quot;imagesLoaded&quot;: true, &quot;groupCells&quot;: &quot;100%&quot;, &quot;dragThreshold&quot; : 5, &quot;cellAlign&quot;: &quot;left&quot;,&quot;wrapAround&quot;: true,&quot;prevNextButtons&quot;: true,&quot;percentPosition&quot;: true,&quot;pageDots&quot;: true, &quot;rightToLeft&quot;: false, &quot;autoPlay&quot; : 5000}' >\n\n  <\/div>\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\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":5263,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5327","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>Types de planchers en acier - Renforcement planchers<\/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\/planchers-en-acier\/types-de-planchers-en-acier\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Types de planchers en acier - Renforcement planchers\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tecnaria.com\/fr\/planchers-en-acier\/types-de-planchers-en-acier\/\" \/>\n<meta property=\"og:site_name\" content=\"Renforcement planchers en bois, acier et b\u00e9ton\" \/>\n<meta property=\"article:modified_time\" content=\"2021-11-05T17:02:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/planchers-en-acier\\\/types-de-planchers-en-acier\\\/\",\"url\":\"https:\\\/\\\/tecnaria.com\\\/fr\\\/planchers-en-acier\\\/types-de-planchers-en-acier\\\/\",\"name\":\"Types de planchers en acier - 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