{"id":4693,"date":"2022-07-12T02:04:39","date_gmt":"2022-07-12T02:04:39","guid":{"rendered":"http:\/\/tenabrix.com\/?p=4693"},"modified":"2023-06-03T01:16:41","modified_gmt":"2023-06-03T01:16:41","slug":"10-technical-information-concrete-fiber-know","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/fr\/10-informations-techniques-savoir-sur-les-fibres-de-beton\/","title":{"rendered":"10 informations techniques sur les fibres de b\u00e9ton que vous devez conna\u00eetre"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4693\" class=\"elementor elementor-4693\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf9f550 elementor-section-height-min-height elementor-section-full_width elementor-section-height-default elementor-section-items-middle\" data-id=\"cf9f550\" 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-39f2658\" data-id=\"39f2658\" 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-44adb96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"44adb96\" 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-ffd0770\" data-id=\"ffd0770\" 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-c8adc2e elementor-widget elementor-widget-spacer\" data-id=\"c8adc2e\" 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-ccff09f elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"ccff09f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">10 informations techniques sur les fibres de b\u00e9ton que vous devez conna\u00eetre<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e2a1c1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0e2a1c1\" 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<div class=\"elementor-element elementor-element-33f9223 elementor-widget elementor-widget-shortcode\" data-id=\"33f9223\" 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=\"10 informations techniques sur les fibres de b\u00e9ton que vous devez conna\u00eetre\">10 informations techniques sur les fibres de b\u00e9ton que vous devez conna\u00eetre<\/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\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-4b04172 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b04172\" 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-66 elementor-top-column elementor-element elementor-element-f9da144\" data-id=\"f9da144\" 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-6709f9cc elementor-widget elementor-widget-text-editor\" data-id=\"6709f9cc\" 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><\/p>\n<p>L'ajout de fibres de polypropyl\u00e8ne au b\u00e9ton est un moyen efficace de r\u00e9duire la fissuration du b\u00e9ton. Le syst\u00e8me de support form\u00e9 par les fibres dans le b\u00e9ton produit un effet de renforcement secondaire, qui peut grandement am\u00e9liorer la r\u00e9sistance aux fissures, l'imperm\u00e9abilit\u00e9 et la r\u00e9sistance aux chocs du b\u00e9ton.<br \/>Savez-vous quelles sont les donn\u00e9es techniques typiques \u00e0 v\u00e9rifier lors du choix des fibres ?<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Longueur de la fibre<\/strong><\/h2>\n<p><\/p>\n<p>Distance entre les extr\u00e9mit\u00e9s ext\u00e9rieures de la fibre.<img decoding=\"async\" class=\"wp-image-4434 alignleft\" src=\"http:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/MICRO-SYNTHETIC-FIBERS-5-300x300.jpg\" alt=\"\" width=\"211\" height=\"211\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/MICRO-SYNTHETIC-FIBERS-5-300x300.jpg 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/MICRO-SYNTHETIC-FIBERS-5-150x150.jpg 150w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/MICRO-SYNTHETIC-FIBERS-5-100x100.jpg 100w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/06\/MICRO-SYNTHETIC-FIBERS-5.jpg 325w\" sizes=\"(max-width: 211px) 100vw, 211px\" \/><\/p>\n<p><\/p>\n<p>Pour <a href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/microfibre-synthetique-en-polypropylene\/?10technical\">Microfibre synth\u00e9tique en polypropyl\u00e8ne<\/a>TenaBrix\u00ae propose des tailles r\u00e9guli\u00e8res de 6 mm, 12 mm, 18 mm et 19 mm, ainsi qu'une longueur de coupe unique.<br \/>Pour la macrofibre synth\u00e9tique en polypropyl\u00e8ne, la taille normale est de 48 mm, 50 mm, 51 mm et 54 mm. Les produits en fibre TenaBrix\u00ae peuvent \u00eatre utilis\u00e9s dans tous les types d'applications de b\u00e9ton pour contr\u00f4ler le retrait plastique et la fissuration par tassement.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Diam\u00e8tre \u00e9quivalent<\/strong><\/h2>\n<p><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-4731 alignright\" src=\"http:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/Equivalent-diameter-1-300x198.webp\" alt=\"\" width=\"300\" height=\"198\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/Equivalent-diameter-1-300x198.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/Equivalent-diameter-1-600x396.webp 600w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/Equivalent-diameter-1.webp 678w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Diam\u00e8tre d'un cercle dont la surface est \u00e9gale \u00e0 la surface moyenne de la section transversale de la fibre. Pour les fibres circulaires, le diam\u00e8tre \u00e9quivalent est \u00e9gal au diam\u00e8tre des fibres.<\/p>\n<p><\/p>\n<p>Fibres TenaBrix\u00ae Micro :  0,30 mm de diam\u00e8tre.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Rapport d'aspect<\/strong><\/h2>\n<p><\/p>\n<p>Le rapport entre la longueur et le diam\u00e8tre \u00e9quivalent de la fibre<br \/>Fibres multifilament (monofilament) en polypropyl\u00e8ne homopolym\u00e8re vierge TenaBrix\u00ae 100 % Rapport d'aspect : Varie de 250 \u00e0 630.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Forme de la fibre<\/strong><\/h2>\n<p><\/p>\n<p>Configuration ext\u00e9rieure sp\u00e9cifique de la fibre, \u00e0 la fois dans la direction longitudinale et dans la forme de la section transversale, ainsi que les \u00e9ventuels rev\u00eatements de surface et\/ou le regroupement des fibres.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>R\u00e9sistance \u00e0 la traction<\/strong><\/h2>\n<p><\/p>\n<p>La contrainte correspond \u00e0 la force maximale \u00e0 laquelle une fibre peut r\u00e9sister. La r\u00e9sistance \u00e0 la traction est calcul\u00e9e en divisant la force maximale \u00e0 laquelle une fibre peut r\u00e9sister par la surface moyenne de la section transversale de la fibre.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>\u00c9longation<\/strong><\/h2>\n<p><\/p>\n<p>L'\u00e9longation de la fibre est d\u00e9finie comme le rapport entre le changement de longueur de la fibre et la longueur initiale, exprim\u00e9 en pourcentage.<br \/>NOTE : Le changement de longueur doit \u00eatre mesur\u00e9 sur la fibre elle-m\u00eame.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Module d'\u00e9lasticit\u00e9<\/strong><\/h2>\n<p><\/p>\n<p>La pente initiale de la courbe de la contrainte de traction en fonction de l'allongement.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Point de fusion<\/strong><\/h2>\n<p><\/p>\n<p><img decoding=\"async\" class=\"size-medium wp-image-4628 alignleft\" src=\"http:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/microfiber-300x172.webp\" alt=\"\" width=\"300\" height=\"172\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/microfiber-300x172.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/microfiber-600x343.webp 600w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/microfiber.webp 734w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>La temp\u00e9rature \u00e0 laquelle un polym\u00e8re devient liquide.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Densit\u00e9 lin\u00e9aire<\/strong><\/h2>\n<p><\/p>\n<p>Masse par unit\u00e9 de longueur d'un fil ou d'un filament exprim\u00e9e en tex ou ses multiples ou sous-multiples.<\/p>\n<p><\/p>\n<h2 class=\"has-medium-font-size wp-block-heading\"><strong>Point d'allumage <\/strong><\/h2>\n<p><\/p>\n<p>La temp\u00e9rature \u00e0 laquelle la combustion est initi\u00e9e.<\/p>\n<p><\/p>\n<p>\u00c9tabli en 2002, TenaBrix\u00ae est un fabricant professionnel de fibres de b\u00e9ton de premier plan en Chine, qui fournit les meilleures solutions pour le renforcement du b\u00e9ton. Les produits TenaBrix\u00ae comprennent <a href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/microfibre-synthetique-en-polypropylene\/?technical\">Polypropyl\u00e8ne Microfibre synth\u00e9tique<\/a>, <a href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/polypropylene-pp-macro-fibre\/?10technical\">Polypropyl\u00e8ne Fibre macro synth\u00e9tique<\/a>, <a href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/fibre-fibrillaire-en-polypropylene\/?10technical\">Polypropyl\u00e8ne Fibre fibr\u00e9e<\/a>et d'autres types de fibres. Nous pouvons \u00e9galement vous fournir des sp\u00e9cifications et des emballages personnalis\u00e9s pour r\u00e9pondre \u00e0 vos projets, avec le soutien de nos solides capacit\u00e9s de R&amp;D et de nos experts techniques exp\u00e9riment\u00e9s.\u00a0<\/p>\n<p><\/p>\n<p><a href=\"http:\/\/tenabrix.com\/fr\/contact\/?10technical\" data-type=\"page\">Nous contacter<\/a> Obtenez d\u00e8s aujourd'hui une solution pour votre projet<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59d944a elementor-widget elementor-widget-shortcode\" data-id=\"59d944a\" 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\">[taxopress_postterms id=\"1\"]<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-24f6085 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24f6085\" 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-00c3008\" data-id=\"00c3008\" 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-db05a1d elementor-widget elementor-widget-heading\" data-id=\"db05a1d\" 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\">Partager l'article :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73a7524 elementor-share-buttons--view-icon elementor-share-buttons--skin-flat elementor-share-buttons--align-left elementor-share-buttons-tablet--align-center elementor-share-buttons-mobile--align-center elementor-share-buttons--color-custom elementor-share-buttons--shape-square elementor-grid-0 elementor-widget elementor-widget-share-buttons\" data-id=\"73a7524\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_facebook\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"Compartir en facebook\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\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\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t<div\n\t\t\t\t\t\t\tclass=\"elementor-share-btn elementor-share-btn_linkedin\"\n\t\t\t\t\t\t\trole=\"button\"\n\t\t\t\t\t\t\ttabindex=\"0\"\n\t\t\t\t\t\t\taria-label=\"Compartir en linkedin\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 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92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\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\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1ec878 elementor-widget elementor-widget-post-navigation\" data-id=\"e1ec878\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/100-test-de-qualite-des-microfibres-de-polypropylene-vierge-monofilament\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><i class=\"fa fa-angle-left\" aria-hidden=\"true\"><\/i><span class=\"elementor-screen-only\">Pr\u00e9c\u00e9dent<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--title\">100% test de qualit\u00e9 des microfibres de polypropyl\u00e8ne vierge monofilament<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/processus-de-production-de-fibres-de-polypropylene\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--title\">Connaissez-vous le processus de production de la fibre de polypropyl\u00e8ne ?<\/span><\/span><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-next\"><i class=\"fa fa-angle-right\" aria-hidden=\"true\"><\/i><span class=\"elementor-screen-only\">Suivant<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t<\/div>\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-557ff9a\" data-id=\"557ff9a\" 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-6bc3778 ekit-sticky--column elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-table-of-contents\" data-id=\"6bc3778\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;ekit_sticky&quot;:&quot;column&quot;,&quot;ekit_sticky_offset&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:60,&quot;sizes&quot;:[]},&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;,&quot;ekit_sticky_on&quot;:&quot;desktop_tablet_mobile&quot;,&quot;ekit_sticky_effect_offset&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tLiens rapides\t\t\t<\/h4>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__6bc3778\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>L'ajout de fibres de polypropyl\u00e8ne au b\u00e9ton est un moyen efficace de r\u00e9duire la fissuration du b\u00e9ton. Le syst\u00e8me de support form\u00e9 par les fibres dans le b\u00e9ton produit un effet de renforcement secondaire, qui peut consid\u00e9rablement am\u00e9liorer la r\u00e9sistance aux fissures, l'imperm\u00e9abilit\u00e9 et la r\u00e9sistance aux chocs du b\u00e9ton.Savez-vous quelles sont les donn\u00e9es techniques types \u00e0 v\u00e9rifier lors du choix des fibres ? Longueur de la fibre<\/p>","protected":false},"author":1,"featured_media":4806,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"","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":"default","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":""}},"footnotes":""},"categories":[7],"tags":[44,45,32],"class_list":["post-4693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-concrete-fiber","tag-concrete-reinforcement","tag-polypropylene-fiber"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"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=4693"}],"version-history":[{"count":62,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4693\/revisions"}],"predecessor-version":[{"id":5758,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4693\/revisions\/5758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media\/4806"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media?parent=4693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/categories?post=4693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/tags?post=4693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}