{"id":3407,"date":"2022-04-13T08:37:55","date_gmt":"2022-04-13T08:37:55","guid":{"rendered":"http:\/\/tenabrix.com\/?page_id=3407"},"modified":"2025-06-07T01:57:49","modified_gmt":"2025-06-07T01:57:49","slug":"precast","status":"publish","type":"page","link":"https:\/\/tenabrix.com\/fr\/solutions-de-projet\/prefabrique\/","title":{"rendered":"Pr\u00e9fabriqu\u00e9"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3407\" class=\"elementor elementor-3407\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-660827f elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"660827f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f7aec59\" data-id=\"f7aec59\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-dff9369 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dff9369\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-a3fe951\" data-id=\"a3fe951\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e856092 elementor-widget elementor-widget-spacer\" data-id=\"e856092\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4347aa1 elementor-widget elementor-widget-heading\" data-id=\"4347aa1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Fibre PP pour le b\u00e9ton pr\u00e9fabriqu\u00e9<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9019411 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9019411\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a3afd3 elementor-widget elementor-widget-shortcode\" data-id=\"2a3afd3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t<!-- Flexy Breadcrumb -->\r\n\t\t\t<div class=\"fbc fbc-page\">\r\n\r\n\t\t\t\t<!-- Breadcrumb wrapper -->\r\n\t\t\t\t<div class=\"fbc-wrap\">\r\n\r\n\t\t\t\t\t<!-- Ordered list-->\r\n\t\t\t\t\t<ol class=\"fbc-items\" itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\r\n\t\t\t\t\t\t            <li itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\r\n                <span itemprop=\"name\">\r\n                    <!-- Home Link -->\r\n                    <a itemprop=\"item\" href=\"http:\/\/tenabrix.com\/fr\/\">\r\n                    \r\n                        Accueil                    <\/a>\r\n                <\/span>\r\n                <meta itemprop=\"position\" content=\"1\" \/><!-- Meta Position-->\r\n             <\/li><li><span class=\"fbc-separator\">\/<\/span><\/li><li class=\"active\" itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><span itemprop=\"name\" title=\"Pr\u00e9fabriqu\u00e9\">Pr\u00e9fabriqu\u00e9<\/span><meta itemprop=\"position\" content=\"2\" \/><\/li>\t\t\t\t\t<\/ol>\r\n\t\t\t\t\t<div class=\"clearfix\"><\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8020842 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8020842\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f1c9aa6\" data-id=\"f1c9aa6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-348a9ea elementor-widget elementor-widget-heading\" data-id=\"348a9ea\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L'avantage des fibres TenaBrix dans la pr\u00e9fabrication<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08cf68f elementor-widget elementor-widget-text-editor\" data-id=\"08cf68f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'ajout de fibres TenaBrix\u00ae aux structures en b\u00e9ton pr\u00e9fabriqu\u00e9 permet de remplacer compl\u00e8tement l'acier traditionnel dans une grande vari\u00e9t\u00e9 d'applications, telles que les fosses septiques, les caveaux, les barri\u00e8res de Jersey, les structures de services publics, les panneaux d'att\u00e9nuation sonore, etc. TenaBrix\u00ae am\u00e9liore l'efficacit\u00e9 de la production et r\u00e9duit les co\u00fbts tout au long du processus du projet.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-726b283 elementor-widget elementor-widget-text-editor\" data-id=\"726b283\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les fibres TenaBrix\u00ae ont \u00e9t\u00e9 largement utilis\u00e9es pour remplacer les armatures en acier, test\u00e9es et prouv\u00e9es par l'ASTM et les normes europ\u00e9ennes pour ces applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18162a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18162a1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-09d9957\" data-id=\"09d9957\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-933f6b6 elementor-widget elementor-widget-heading\" data-id=\"933f6b6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quelle est la quantit\u00e9 de fibre pp ajout\u00e9e au b\u00e9ton pr\u00e9fabriqu\u00e9\uff1f ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f64d2c elementor-widget elementor-widget-text-editor\" data-id=\"5f64d2c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Gamme typique :<\/strong> La quantit\u00e9 de fibres PP ajout\u00e9e au b\u00e9ton pr\u00e9fabriqu\u00e9 est g\u00e9n\u00e9ralement faible, calcul\u00e9e en volume ou en poids :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be23bdc elementor-widget elementor-widget-elementskit-stylish-list\" data-id=\"be23bdc\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-stylish-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\">\t\t<ul class=\"ekit-stylish-list\" >\n\t\t\t\t\t\t\t<li class=\"ekit-stylish-list-content-wrapper elementor-repeater-item-f8aa16a\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content-icon\">\t\t\t\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right-circle\"><\/i>\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content-text\">\n\t\t\t\t\t\t\t<span class=\"ekit-stylish-list-content-title\">Dosage du volume :<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"ekit-stylish-list-content-description\"> 0.05% - 0.20%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"ekit-stylish-list-content-wrapper elementor-repeater-item-e6f2bb4\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content-icon\">\t\t\t\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right-circle\"><\/i>\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"ekit-stylish-list-content-text\">\n\t\t\t\t\t\t\t<span class=\"ekit-stylish-list-content-title\">Dosage du poids :<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"ekit-stylish-list-content-description\">0,6 kg\/m\u00b3 - 1,8 kg\/m\u00b3 (la fourchette la plus courante est 0,9 kg\/m\u00b3 - 1,2 kg\/m\u00b3).<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<\/ul>\n\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f46c41d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f46c41d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-51fca9f\" data-id=\"51fca9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d7a195 elementor-widget elementor-widget-heading\" data-id=\"5d7a195\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment utiliser les fibres PP dans le b\u00e9ton pr\u00e9fabriqu\u00e9 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b4e8563 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b4e8563\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e2be043\" data-id=\"e2be043\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5d359e elementor-widget elementor-widget-heading\" data-id=\"d5d359e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Options de fibres :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cc84bf elementor-widget elementor-widget-text-editor\" data-id=\"2cc84bf\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Types :<\/strong> Il s'agit principalement de fibres monofilament (longues et fines, bonne dispersion), de fibres en maille (r\u00e9seau de faisceaux, dispersion relativement facile, pas facile \u00e0 agglom\u00e9rer), de la fibre originale (ruban, eau dispers\u00e9e en un filament fin).<\/p><p><strong>Sp\u00e9cifications :<\/strong> longueur (g\u00e9n\u00e9ralement 12mm-19mm, couramment 12mm ou 19mm), diam\u00e8tre\/diam\u00e8tre \u00e9quivalent (denier), r\u00e9sistance \u00e0 la traction, module d'\u00e9lasticit\u00e9.Les sp\u00e9cifications appropri\u00e9es doivent \u00eatre s\u00e9lectionn\u00e9es en fonction du type de composant, de la densit\u00e9 de renforcement et de l'\u00e9quipement de m\u00e9lange.Les fibres fines (rapport L\/D \u00e9lev\u00e9) ont g\u00e9n\u00e9ralement une meilleure dispersion et un meilleur effet anti-fissuration.<\/p><p><strong>Certification :<\/strong> Choisissez des produits de marque conformes aux normes en vigueur (par exemple, ASTM C1116, EN 14889-2) et dont la qualit\u00e9 est stable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d08c0e5\" data-id=\"d08c0e5\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c52d495 elementor-widget elementor-widget-image\" data-id=\"c52d495\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"540\" height=\"360\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/04\/pp-fiber.png\" class=\"attachment-large size-large wp-image-3500\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/04\/pp-fiber.png 540w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/04\/pp-fiber-300x200.png 300w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fc4c2f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc4c2f2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-949a939\" data-id=\"949a939\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eef3103 elementor-widget elementor-widget-image\" data-id=\"eef3103\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"550\" height=\"776\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2021\/12\/PP-Microfiber\u200bs.jpg\" class=\"attachment-large size-large wp-image-2499\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2021\/12\/PP-Microfiber\u200bs.jpg 550w, https:\/\/tenabrix.com\/wp-content\/uploads\/2021\/12\/PP-Microfiber\u200bs-213x300.jpg 213w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f26da9c\" data-id=\"f26da9c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0ceb692 elementor-widget elementor-widget-heading\" data-id=\"0ceb692\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ajoutez le temps et la mani\u00e8re :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd23017 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"cd23017\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Le timing optimal :<\/strong> Apr\u00e8s l'ajout des agr\u00e9gats, avant l'ajout de l'eau ou au d\u00e9but de l'ajout de l'eau. L'ajout au stade du m\u00e9lange sec permet aux fibres d'\u00eatre dispers\u00e9es plus uniform\u00e9ment lors de l'ajout ult\u00e9rieur d'eau.<\/p><p><strong>Op\u00e9ration sp\u00e9cifique :<\/strong>R\u00e9partissez les fibres PP pes\u00e9es uniform\u00e9ment sur l'agr\u00e9gat \u00e0 m\u00e9langer (en \u00e9vitant un amoncellement caus\u00e9 par le d\u00e9versement de toutes les fibres en une seule fois).<\/p><p>Dans un m\u00e9langeur forc\u00e9, m\u00e9langer \u00e0 sec l'agr\u00e9gat et les fibres pendant environ 30 \u00e0 60 secondes pour assurer une dispersion initiale des fibres.<\/p><p>Ajouter ensuite d'autres poudres telles que le ciment et les adjuvants et m\u00e9langer \u00e0 sec pendant environ 30 secondes suppl\u00e9mentaires.<\/p><p>Enfin, l'eau et les adjuvants liquides (r\u00e9ducteurs d'eau, etc.) sont ajout\u00e9s et le m\u00e9lange se poursuit jusqu'\u00e0 ce qu'il soit uniforme (g\u00e9n\u00e9ralement 15 \u00e0 60 secondes de plus que le m\u00e9lange conventionnel sans fibres, en fonction de l'efficacit\u00e9 du m\u00e9langeur et du volume de fibres).<\/p><p><strong>Interdiction :<\/strong> N'ajoutez pas les fibres directement dans l'eau ou dans le b\u00e9ton humide d\u00e9j\u00e0 m\u00e9lang\u00e9, car elles s'agglom\u00e8rent tr\u00e8s facilement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c6a1ee7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c6a1ee7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2324470\" data-id=\"2324470\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8cc348 elementor-widget elementor-widget-heading\" data-id=\"b8cc348\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Exigences en mati\u00e8re de m\u00e9lange :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90ec0e3 elementor-widget elementor-widget-text-editor\" data-id=\"90ec0e3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Un m\u00e9langeur forc\u00e9 (plan\u00e9taire vertical, horizontal)<\/strong> doit \u00eatre utilis\u00e9. Un m\u00e9langeur \u00e0 chute automatique ne peut pas assurer une dispersion uniforme des fibres.<br \/><strong>Prolonger le temps de m\u00e9lange de mani\u00e8re appropri\u00e9e :<\/strong> Veillez \u00e0 ce que les fibres soient enti\u00e8rement dispers\u00e9es et uniform\u00e9ment r\u00e9parties. Toutefois, il ne doit pas \u00eatre trop long pour \u00e9viter que les fibres ne soient endommag\u00e9es ou que la temp\u00e9rature du b\u00e9ton n'augmente. Observer l'\u00e9tat du b\u00e9ton et s'assurer qu'il n'y a pas d'agglom\u00e9ration de fibres visible.<br \/><strong>Volume de m\u00e9lange :<\/strong> \u00c9vitez de m\u00e9langer trop peu pour que le mat\u00e9riau ait suffisamment d'espace pour s'agiter et se m\u00e9langer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8ad245e\" data-id=\"8ad245e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff59556 elementor-widget elementor-widget-image\" data-id=\"ff59556\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"398\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/06\/ppfiber-in-Concrete-mixing.webp\" class=\"attachment-large size-large wp-image-7165\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/06\/ppfiber-in-Concrete-mixing.webp 600w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/06\/ppfiber-in-Concrete-mixing-300x199.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/06\/ppfiber-in-Concrete-mixing-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f1e01d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1e01d3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c58da47\" data-id=\"c58da47\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8442db6 elementor-widget elementor-widget-heading\" data-id=\"8442db6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les produits en fibre Tenabrix sont votre meilleur choix<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d548000 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d548000\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8818033\" data-id=\"8818033\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a9f176 elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"5a9f176\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/polypropylene-pp-macro-fibre\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/macro.jpg);\" role=\"img\" aria-label=\"Macrofibre synth\u00e9tique en polypropyl\u00e8ne - TenaBrix\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tMacrofibre synth\u00e9tique en polypropyl\u00e8ne\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-707b7fc\" data-id=\"707b7fc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65d9678 elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"65d9678\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/fibre-fibrillaire-en-polypropylene\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/Polypropylene-Fibrillated-fiber-2.jpg);\" role=\"img\" aria-label=\"Fibre polypropyl\u00e8ne fibr\u00e9e - TenaBrix\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tPolypropyl\u00e8ne Fibre fibr\u00e9e\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6fb28b7\" data-id=\"6fb28b7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>PP Fiber for Precast Concrete The Advantage of TenaBrix Fibers In Precast Adding TenaBrix\u00ae fibers to precast concrete structures allows for complete replacement of traditional steel in a wide variety of applications, like Septic tanks, Burial vaults, Jersey barriers, Utility structures, Sound attenuation panels, etc. TenaBrix\u00ae Improves production efficiency and successfully lowers costs throughout the [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":1921,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3407","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/pages\/3407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/comments?post=3407"}],"version-history":[{"count":49,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/pages\/3407\/revisions"}],"predecessor-version":[{"id":7177,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/pages\/3407\/revisions\/7177"}],"up":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/pages\/1921"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media?parent=3407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}