{"id":10831,"date":"2024-04-16T10:11:47","date_gmt":"2024-04-16T08:11:47","guid":{"rendered":"https:\/\/incoperfil.com\/projets\/coffrage-perdu\/"},"modified":"2024-04-16T10:11:47","modified_gmt":"2024-04-16T08:11:47","slug":"coffrage-perdu","status":"publish","type":"post","link":"https:\/\/incoperfil.com\/fr\/solutions\/coffrage-perdu\/","title":{"rendered":"Coffrage perdu"},"content":{"rendered":"

Le syst\u00e8me de coffrage perdu est constitu\u00e9 d’une bac nervur\u00e9 en acier galvanis\u00e9 qui sert de coffrage pour une dalle en b\u00e9ton ex\u00e9cut\u00e9e sur place. La fonction principale du bac acier nervur\u00e9 est de supporter les charges d’ex\u00e9cution et de coulage du b\u00e9ton, en \u00e9vitant le besoin d’\u00e9taiement.<\/p>\n

Contrairement \u00e0 la solution de plancher collaborant, dans la solution de coffrage perdu, les profil\u00e9s ne comportent pas d’incrustations et ne collaborent pas par la suite avec la dalle en b\u00e9ton. En raison de ce manque d’apport de la t\u00f4le, l’utilisation de renforts\/armatures de positifs dans la dalle est obligatoire, en utilisant une barre dans chaque nervure du bac. Gr\u00e2ce \u00e0 cette solution, il est possible de r\u00e9aliser des dalles l\u00e9g\u00e8res, avec un poids propre inf\u00e9rieur \u00e0 2 kN\/m\u00b2, gr\u00e2ce \u00e0 une proc\u00e9dure d’ex\u00e9cution agile et simple.<\/p>\n

\n
Les principaux avantages du coffrage perdu sont :<\/div>\n<\/section>\n
\n
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    \n
  • Polyvalence<\/strong> : s’adapte \u00e0 tout type d’installation, offrant une flexibilit\u00e9 dans la conception architecturale.<\/li>\n
  • Rapport r\u00e9sistance\/poids :<\/strong> offre une plus grande r\u00e9sistance avec un poids propre inf\u00e9rieur, ce qui permet de r\u00e9duire le poids total de la structure.<\/li>\n
  • Rapidit\u00e9 d’installation <\/strong> : L’\u00e9limination des \u00e9taiements permet le b\u00e9tonnage de plus d’un \u00e9tage simultan\u00e9ment, r\u00e9duisant consid\u00e9rablement le temps d’ex\u00e9cution.<\/li>\n
  • R\u00e9duction des co\u00fbts : <\/strong> Une r\u00e9duction des co\u00fbts de main-d’\u0153uvre est obtenue en \u00e9vitant les \u00e9taiements et en mat\u00e9riaux, en utilisant un plus petit volume de b\u00e9ton. Cela implique une r\u00e9duction du poids de la structure et des d\u00e9chets.<\/li>\n<\/ul>\n

    En plus des principaux avantages, le coffrage perdu offre des avantages suppl\u00e9mentaires, tels que la simplicit\u00e9 du processus de construction, la facilit\u00e9 de stockage et de nettoyage sur site, sa fonction de coffrage fournissant une plate-forme de travail s\u00fbre et sa contribution au contreventement structurel. am\u00e9liorant ainsi sa fonctionnalit\u00e9 et son efficacit\u00e9 dans la construction.<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

    Le coffrage perdu est une solution de plancher rapide et l\u00e9g\u00e8re pour votre projet. Notre gamme de bac acier est con\u00e7ue pour supporter le poids du b\u00e9ton et les charges de construction pendant la phase de construction. Contrairement au syst\u00e8me de plancher collaborant, le profil nervur\u00e9 ne collabore pas \u00e0 un niveau de r\u00e9sistance avec le b\u00e9ton une fois celui-ci pris. <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[791],"tags":[],"class_list":["post-10831","post","type-post","status-publish","format-standard","hentry","category-solutions"],"acf":[],"yoast_head":"\nCoffrage perdu - INCOPERFIL<\/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:\/\/incoperfil.com\/fr\/solutions\/coffrage-perdu\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coffrage perdu - INCOPERFIL\" \/>\n<meta property=\"og:description\" content=\"Le coffrage perdu est une solution de plancher rapide et l\u00e9g\u00e8re pour votre projet. 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