{"id":3196,"date":"2025-09-21T21:44:56","date_gmt":"2025-09-21T21:44:56","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&p=3196"},"modified":"2025-09-21T21:47:43","modified_gmt":"2025-09-21T21:47:43","slug":"hrb500-high-strength-rebar-16mm","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/fr\/produit\/hrb500-high-strength-rebar-16mm\/","title":{"rendered":"HRB500 Barre d'armature \u00e0 haute r\u00e9sistance 16mm"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/th>\nSp\u00e9cifications<\/th>\nUnit\u00e9<\/th>\nRemarques<\/th>\n<\/tr>\n<\/thead>\n
Qualit\u00e9 des mat\u00e9riaux<\/td>\nHRB500 (barre d'armature d\u00e9form\u00e9e \u00e0 haute r\u00e9sistance)<\/td>\n-<\/td>\nConforme \u00e0 la norme GB 1499.2-2018<\/td>\n<\/tr>\n
Composition chimique<\/td>\nC \u22640.25%, Si \u22640.80%, Mn \u22641.60%, P \u22640.045%, S \u22640.045%, avec traces de Nb, V, Ti<\/td>\n-<\/td>\nLes \u00e9l\u00e9ments d'alliage am\u00e9liorent la r\u00e9sistance et la t\u00e9nacit\u00e9<\/td>\n<\/tr>\n
Diam\u00e8tre<\/td>\n16<\/td>\nmm<\/td>\nDiam\u00e8tre nominal standard pour les renforcements lourds<\/td>\n<\/tr>\n
Poids par m\u00e8tre<\/td>\n1.58<\/td>\nkg\/m<\/td>\nCalcul\u00e9 sur la base d'un diam\u00e8tre de 16 mm<\/td>\n<\/tr>\n
Longueur Plage<\/td>\n6000-12000 (personnalisable)<\/td>\nmm<\/td>\nLongueurs standard ; possibilit\u00e9 de coupe \u00e0 la demande pour les besoins du projet<\/td>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9 (minimale)<\/td>\n\u2265500<\/td>\nMPa<\/td>\nIndicateur cl\u00e9 d'une capacit\u00e9 de charge \u00e9lev\u00e9e<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la traction<\/td>\n630-830<\/td>\nMPa<\/td>\nPlage typique \u00e0 temp\u00e9rature ambiante<\/td>\n<\/tr>\n
Allongement (\u03b45, minimum)<\/td>\n\u226515<\/td>\n%<\/td>\nAssure la ductilit\u00e9 pour la r\u00e9sistance aux charges sismiques et dynamiques<\/td>\n<\/tr>\n
R\u00e9sistance aux chocs<\/td>\n\u226534 (\u00e0 20\u00b0C)<\/td>\nJ<\/td>\n\u00c9chantillons longitudinaux ; r\u00e9sistance aux chocs soudains<\/td>\n<\/tr>\n
Traitement de surface<\/td>\nD\u00e9form\u00e9 (nervur\u00e9)<\/td>\n-<\/td>\nLa conception nervur\u00e9e am\u00e9liore l'adh\u00e9rence du b\u00e9ton et la r\u00e9partition des contraintes.<\/td>\n<\/tr>\n
Soudabilit\u00e9<\/td>\nBon<\/td>\n-<\/td>\nCompatible avec les proc\u00e9d\u00e9s de soudage standard pour la fabrication sur site<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la corrosion<\/td>\nMat\u00e9riau de base : mod\u00e9r\u00e9 ; en option : rev\u00eatement \u00e9poxy\/galvanisation<\/td>\n-<\/td>\nOptions am\u00e9lior\u00e9es disponibles pour les environnements difficiles (c\u00f4tiers, industriels)<\/td>\n<\/tr>\n
Applications typiques<\/td>\nStructures lourdes en b\u00e9ton arm\u00e9 : gratte-ciel, ponts, installations industrielles, barrages et charpentes de grande port\u00e9e.<\/td>\n-<\/td>\nId\u00e9al pour les projets n\u00e9cessitant un rapport poids\/r\u00e9sistance sup\u00e9rieur<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"
La barre d'armature haute r\u00e9sistance HRB500 16 mm est un choix de premier ordre pour les projets de construction exigeants qui requi\u00e8rent une r\u00e9sistance \u00e0 la traction et une durabilit\u00e9 exceptionnelles. En tant que barre d'acier d\u00e9form\u00e9e haute performance, elle est con\u00e7ue pour renforcer les structures en b\u00e9ton soumises \u00e0 de lourdes charges, \u00e0 des contraintes dynamiques et \u00e0 des exigences de s\u00e9curit\u00e9 critiques, ce qui en fait une pierre angulaire des infrastructures modernes et des constructions de grande hauteur.<\/div>","protected":false},"featured_media":2787,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[32],"product_tag":[],"class_list":["post-3196","product","type-product","status-publish","has-post-thumbnail","product_cat-rebar","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product\/3196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/comments?post=3196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media\/2787"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media?parent=3196"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3196"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3196"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}