{"id":4963,"date":"2022-08-25T07:17:50","date_gmt":"2022-08-25T07:17:50","guid":{"rendered":"http:\/\/tenabrix.com\/?p=4963"},"modified":"2023-06-03T01:17:15","modified_gmt":"2023-06-03T01:17:15","slug":"5-benefit-adding-pp-fiber-concrete","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/fr\/5-avantages-de-lajout-de-beton-de-fibres-pp\/","title":{"rendered":"5 avantages de l'ajout de fibres de polypropyl\u00e8ne au b\u00e9ton"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4963\" class=\"elementor elementor-4963\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3150085 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3150085\" 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-2e080e3\" data-id=\"2e080e3\" 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-0e04bd2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e04bd2\" 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-5ac32ab\" data-id=\"5ac32ab\" 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-98d8add elementor-widget elementor-widget-heading\" data-id=\"98d8add\" 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\">1. Am\u00e9liorer la r\u00e9sistance aux fissures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34734bb elementor-widget elementor-widget-text-editor\" data-id=\"34734bb\" 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 <strong>Fibres de polypropyl\u00e8ne TenaBrix<\/strong> peut am\u00e9liorer la r\u00e9sistance aux fissures des mat\u00e9riaux en b\u00e9ton, pr\u00e9venir ou arr\u00eater la formation et le d\u00e9veloppement de fissures au cours du processus de durcissement, r\u00e9duisant ainsi la corrosion des mat\u00e9riaux d'armature dans le b\u00e9ton et prolongeant la dur\u00e9e de vie des b\u00e2timents en b\u00e9ton.<br \/>Les recherches sur les propri\u00e9t\u00e9s anti-fissuration ont montr\u00e9 que <a href=\"http:\/\/tenabrix.com\/fr\/types-de-fibres\/?5benefits\">Fibre de polypropyl\u00e8ne TenaBrix<\/a> peut am\u00e9liorer de mani\u00e8re significative les propri\u00e9t\u00e9s anti-fissuration de l'acier. <a href=\"http:\/\/tenabrix.com\/fr\/solutions-de-projet\/?form5benefits\">b\u00e9ton<\/a>Plus la quantit\u00e9 d'adjuvant fibreux est \u00e9lev\u00e9e, plus la capacit\u00e9 anti-fissuration est forte. Il faut r\u00e9duire la quantit\u00e9 de ciment et augmenter autant que possible la teneur en agr\u00e9gats pour \u00e9viter les fissures dans le ciment.<\/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-70aa3a0\" data-id=\"70aa3a0\" 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-73169c0 elementor-widget elementor-widget-image\" data-id=\"73169c0\" 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=\"400\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-crack.webp\" class=\"attachment-large size-large wp-image-4967\" alt=\"Les fibres TenaBrix\u00ae pp am\u00e9liorent la r\u00e9sistance aux fissures du b\u00e9ton\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-crack.webp 400w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-crack-300x225.webp 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\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-c9e937a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9e937a\" 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-4172498\" data-id=\"4172498\" 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-c37502f elementor-widget elementor-widget-image\" data-id=\"c37502f\" 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=\"400\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-frost-resistance.webp\" class=\"attachment-large size-large wp-image-4968\" alt=\"Les fibres TenaBrix\u00ae pp am\u00e9liorent la r\u00e9sistance au gel du b\u00e9ton\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-frost-resistance.webp 400w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-frost-resistance-300x225.webp 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\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-3f92353\" data-id=\"3f92353\" 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-6112e81 elementor-widget elementor-widget-heading\" data-id=\"6112e81\" 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\">2. Am\u00e9liorer la r\u00e9sistance au gel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cfa9d4 elementor-widget elementor-widget-text-editor\" data-id=\"1cfa9d4\" 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 de polypropyl\u00e8ne TenaBrix\u00ae dans le b\u00e9ton peut soulager le r\u00f4le des changements de temp\u00e9rature caus\u00e9s par la contrainte interne du b\u00e9ton, pr\u00e9venir l'expansion des fissures dues \u00e0 la temp\u00e9rature, conform\u00e9ment \u00e0 la m\u00e9thode d'essai de gel du b\u00e9ton, en cas de gel et de d\u00e9gel r\u00e9p\u00e9t\u00e9s, pas de d\u00e9lamination et de fissuration et d'autres ph\u00e9nom\u00e8nes. La pratique et la recherche ont montr\u00e9 que l'ajout de <a href=\"http:\/\/tenabrix.com\/fr\/microfibre-synthetique-en-polypropylene-tenabrix\/?form5benefits\">Microfibre en polypropyl\u00e8ne TenaBrix<\/a> dans le b\u00e9ton, peut \u00eatre utilis\u00e9 comme un moyen efficace de compensation de la temp\u00e9rature du b\u00e9ton pour lutter contre la fissuration et am\u00e9liorer la r\u00e9sistance au gel du b\u00e9ton.<\/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-73eaff8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73eaff8\" 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-6b727bb\" data-id=\"6b727bb\" 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-8f13e72 elementor-widget elementor-widget-heading\" data-id=\"8f13e72\" 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\">3. Am\u00e9liorer la r\u00e9sistance aux chocs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85e546c elementor-widget elementor-widget-text-editor\" data-id=\"85e546c\" 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 peuvent am\u00e9liorer la r\u00e9sistance \u00e0 l'impact du b\u00e9ton, de sorte que la fibre de polypropyl\u00e8ne TenaBrix\u00ae sur l'effet de durcissement du b\u00e9ton est plus significative, et am\u00e9liore davantage la r\u00e9sistance \u00e0 l'impact du b\u00e9ton. Dans une certaine gamme, la quantit\u00e9 d'adjuvant de fibre augmente, la r\u00e9sistance \u00e0 l'impact du b\u00e9ton est \u00e9galement am\u00e9lior\u00e9e.<br \/>Des \u00e9tudes ont montr\u00e9 qu'en raison de l'augmentation de la coh\u00e9sion de la matrice cimentaire, l'ajout de fibres de polypropyl\u00e8ne TenaBrix\u00ae pour obtenir une dispersion efficace, et le m\u00e9lange de fibres de polypropyl\u00e8ne TenaBrix\u00ae peuvent am\u00e9liorer de mani\u00e8re significative la r\u00e9sistance \u00e0 l'impact du b\u00e9ton.<\/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-7df766e\" data-id=\"7df766e\" 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-e958542 elementor-widget elementor-widget-image\" data-id=\"e958542\" 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=\"400\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-impact-resistance.webp\" class=\"attachment-large size-large wp-image-4970\" alt=\"Les fibres TenaBrix\u00ae pp am\u00e9liorent la r\u00e9sistance \u00e0 l&#039;impact du b\u00e9ton\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-impact-resistance.webp 400w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/concrete-impact-resistance-300x225.webp 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\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-5fd47cf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fd47cf\" 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-0366215\" data-id=\"0366215\" 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-99ceff8 elementor-widget elementor-widget-image\" data-id=\"99ceff8\" 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 loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/impermeable-concrete.webp\" class=\"attachment-large size-large wp-image-4971\" alt=\"Les fibres TenaBrix\u00ae pp am\u00e9liorent l&#039;imperm\u00e9abilit\u00e9 du b\u00e9ton\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/impermeable-concrete.webp 400w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/08\/impermeable-concrete-300x225.webp 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\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-e812d2e\" data-id=\"e812d2e\" 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-6d632c3 elementor-widget elementor-widget-heading\" data-id=\"6d632c3\" 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\">4. Am\u00e9liorer l'imperm\u00e9abilit\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e985fed elementor-widget elementor-widget-text-editor\" data-id=\"e985fed\" 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>Habituellement, dans le b\u00e9ton m\u00e9lang\u00e9 \u00e0 la fibre TenaBrix\u00ae pp, il est possible d'inhiber efficacement la fissuration pr\u00e9coce du b\u00e9ton et l'expansion ult\u00e9rieure de la microfissuration, de r\u00e9duire la fissuration de retrait du b\u00e9ton, d'inhiber la g\u00e9n\u00e9ration de fissures traversantes, de r\u00e9duire le taux de vide du ciment et d'am\u00e9liorer la compacit\u00e9.<\/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-2cdcf66 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2cdcf66\" 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-77fd75f\" data-id=\"77fd75f\" 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-400cdc3 elementor-widget elementor-widget-heading\" data-id=\"400cdc3\" 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\">5. Am\u00e9liorer la r\u00e9sistance \u00e0 la fatigue<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c49fe3e elementor-widget elementor-widget-text-editor\" data-id=\"c49fe3e\" 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>Dans le b\u00e9ton m\u00e9lang\u00e9 avec des fibres de polypropyl\u00e8ne TenaBrix\u00ae, le module d'\u00e9lasticit\u00e9 statique est inf\u00e9rieur \u00e0 celui du b\u00e9ton ordinaire, lorsque le taux de fibres de polypropyl\u00e8ne TenaBrix\u00ae est compris entre 0,05% et 0,10%, le changement de la quantit\u00e9 de fibres sur le module d'\u00e9lasticit\u00e9 statique n'a pas beaucoup d'effet, mais le module de d\u00e9formation en fatigue augmente avec le taux d'adjuvantation. Cela indique que les fibres de polypropyl\u00e8ne TenaBrix\u00ae peuvent \u00eatre plus efficaces pour les structures soumises \u00e0 des charges dynamiques. Les fibres de polypropyl\u00e8ne TenaBrix\u00ae \u00e0 faible module d'\u00e9lasticit\u00e9 et \u00e0 haute r\u00e9sistance \u00e0 la fatigue sont plus efficaces pour am\u00e9liorer la r\u00e9sistance \u00e0 la fatigue du b\u00e9ton.<\/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-9ffdc83\" data-id=\"9ffdc83\" 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-0d91caa elementor-widget elementor-widget-image\" data-id=\"0d91caa\" 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 loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/concrete-fiber.webp\" class=\"attachment-medium_large size-medium_large wp-image-4724\" alt=\"B\u00e9ton renforc\u00e9 de fibres TenaBrix\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/concrete-fiber.webp 500w, https:\/\/tenabrix.com\/wp-content\/uploads\/2022\/07\/concrete-fiber-300x200.webp 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\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-285816a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"285816a\" 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-df1dd94\" data-id=\"df1dd94\" 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-5a0a5e7 elementor-widget elementor-widget-text-editor\" data-id=\"5a0a5e7\" 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><a href=\"http:\/\/tenabrix.com\/fr\/a-propos-de\/?form5benefits\">TenaBrix<\/a> est un fabricant professionnel leader de fibres de b\u00e9ton en Chine, nous fournissons les meilleures solutions pour le renforcement du b\u00e9ton. Si vous souhaitez en savoir plus sur les fibres de polypropyl\u00e8ne, n'h\u00e9sitez pas \u00e0 nous contacter. <a href=\"mailto:tenabrix@michemcn.com\">tenabrix@michemcn.com<\/a><\/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<div class=\"elementor-element elementor-element-0fa6f90 elementor-widget elementor-widget-shortcode\" data-id=\"0fa6f90\" 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\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>1. Am\u00e9liorer la r\u00e9sistance aux fissures L'ajout de fibres de polypropyl\u00e8ne TenaBrix\u00ae peut am\u00e9liorer la r\u00e9sistance aux fissures des mat\u00e9riaux en b\u00e9ton, pr\u00e9venir ou arr\u00eater la formation et le d\u00e9veloppement de fissures au cours du processus de durcissement, r\u00e9duisant ainsi la corrosion des mat\u00e9riaux de renforcement dans le b\u00e9ton et prolongeant la dur\u00e9e de vie des b\u00e2timents en b\u00e9ton. Les recherches sur les propri\u00e9t\u00e9s anti-fissures ont r\u00e9v\u00e9l\u00e9 que les fibres de polypropyl\u00e8ne\u00ae peuvent am\u00e9liorer la r\u00e9sistance aux fissures.<\/p>","protected":false},"author":1,"featured_media":4979,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","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":"","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":[48,47,49,46],"class_list":["post-4963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-concrete","tag-improve-the-anti-cracking","tag-polypropylene-microfiber","tag-pp-fiber"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4963","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=4963"}],"version-history":[{"count":17,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4963\/revisions"}],"predecessor-version":[{"id":5760,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/4963\/revisions\/5760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media\/4979"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media?parent=4963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/categories?post=4963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/tags?post=4963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}