{"id":7865,"date":"2026-01-27T04:02:27","date_gmt":"2026-01-27T04:02:27","guid":{"rendered":"https:\/\/tenabrix.com\/?p=7865"},"modified":"2026-02-03T05:19:38","modified_gmt":"2026-02-03T05:19:38","slug":"how-polypropylene-fiber-enhances-concrete-performance-in-water-conservancy-projects","status":"publish","type":"post","link":"https:\/\/tenabrix.com\/fr\/comment-la-fibre-de-polypropylene-ameliore-la-performance-du-beton-dans-les-projets-de-conservation-de-leau\/","title":{"rendered":"Comment la fibre de polypropyl\u00e8ne am\u00e9liore la performance du b\u00e9ton dans les projets de conservation de l'eau"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7865\" class=\"elementor elementor-7865\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8df7cd7 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8df7cd7\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f05632\" data-id=\"7f05632\" 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-0d639ca elementor-widget elementor-widget-text-editor\" data-id=\"0d639ca\" 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 projets de conservation de l'eau tels que les barrages, les d\u00e9versoirs et les vannes sont confront\u00e9s \u00e0 certaines des conditions les plus difficiles pour le b\u00e9ton. L'\u00e9coulement rapide de l'eau, les chocs, l'abrasion et l'exposition prolong\u00e9e \u00e0 l'humidit\u00e9 peuvent provoquer des fissures, de l'usure ou des fuites dans le b\u00e9ton ordinaire. Ces probl\u00e8mes r\u00e9duisent non seulement la dur\u00e9e de vie de la structure, mais augmentent \u00e9galement les co\u00fbts d'entretien.<\/p><p>Une solution efficace qui retient l'attention de l'industrie est la suivante <a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/polypropylene-pp-macro-fibre\/\" target=\"_blank\" rel=\"noopener\"><strong>B\u00e9ton renforc\u00e9 par des fibres de polypropyl\u00e8ne (PP)<\/strong><\/a>. En ajoutant de fines fibres synth\u00e9tiques au m\u00e9lange de b\u00e9ton, les ing\u00e9nieurs peuvent am\u00e9liorer de mani\u00e8re significative la durabilit\u00e9, la r\u00e9sistance \u00e0 l'usure et l'imperm\u00e9abilit\u00e9 du b\u00e9ton tout en le gardant utilisable pour la construction. Dans cet article, nous verrons comment fonctionne le b\u00e9ton de fibres PP, quels sont ses avantages dans les projets de conservation de l'eau, et nous donnerons des conseils pratiques pour son utilisation.<\/p><p><!-- notionvc: e8e81149-2487-40bb-a02c-aa2b1cda9446 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-032c6f1 elementor-widget elementor-widget-heading\" data-id=\"032c6f1\" 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\">Qu'est-ce que le b\u00e9ton de fibres de polypropyl\u00e8ne ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5c4afc4 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"5c4afc4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5279eb4\" data-id=\"5279eb4\" 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-f52f18c elementor-widget elementor-widget-image\" data-id=\"f52f18c\" 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\t<a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/polypropylene-pp-macro-fibre\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-1024x640.webp\" class=\"attachment-large size-large wp-image-7721\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-1024x640.webp 1024w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-300x188.webp 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-768x480.webp 768w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-1536x960.webp 1536w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm-18x12.webp 18w, https:\/\/tenabrix.com\/wp-content\/uploads\/2025\/09\/pp-fiber-6mm.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-32d446d\" data-id=\"32d446d\" 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-c4a4075 elementor-widget elementor-widget-text-editor\" data-id=\"c4a4075\" 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 de polypropyl\u00e8ne sont des fibres synth\u00e9tiques tr\u00e8s fines, qui ne mesurent souvent que quelques millim\u00e8tres de long. Lorsqu'elles sont m\u00e9lang\u00e9es au b\u00e9ton, elles agissent comme un r\u00e9seau de \"micro-renforcement\" \u00e0 l'int\u00e9rieur du b\u00e9ton. Ce r\u00e9seau aide :<\/p><ul><li><strong>Contr\u00f4ler les fissures<\/strong>: Les fibres emp\u00eachent les petites fissures de se propager.<\/li><li><strong>Am\u00e9liorer l'imperm\u00e9abilit\u00e9<\/strong>: L'eau ne peut pas p\u00e9n\u00e9trer facilement dans le b\u00e9ton, ce qui prot\u00e8ge les structures internes.<\/li><li><strong>Am\u00e9lioration de la r\u00e9sistance \u00e0 l'usure<\/strong>: Les fibres r\u00e9duisent l'\u00e9rosion de la surface caus\u00e9e par l'eau qui coule rapidement et les particules en suspension.<\/li><li><strong>Augmentation de la r\u00e9sistance aux chocs<\/strong>: Le b\u00e9ton devient plus r\u00e9sistant aux forces soudaines, comme les d\u00e9bris qui frappent la structure.<\/li><\/ul><p>Cependant, l'ajout de fibres a \u00e9galement pour effet de r\u00e9duire l\u00e9g\u00e8rement la consommation d'\u00e9nergie. <strong>r\u00e9duit la fluidit\u00e9 du b\u00e9ton<\/strong>ce qui rend le m\u00e9lange moins fluide. C'est l\u00e0 que les adjuvants chimiques tels que <strong>superplastifiants \u00e0 base de polycarboxylate<\/strong> entrent en jeu, am\u00e9liorant la maniabilit\u00e9 sans compromettre la r\u00e9sistance.<\/p><p><!-- notionvc: 3d613792-5052-4cb9-93ba-6ef49ea42aec --><\/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-3d1f857 elementor-widget elementor-widget-heading\" data-id=\"3d1f857\" 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\">Pourquoi les projets de conservation de l'eau b\u00e9n\u00e9ficient-ils du b\u00e9ton fibr\u00e9 ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20cd361 elementor-widget elementor-widget-text-editor\" data-id=\"20cd361\" 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 les projets hydrauliques, le b\u00e9ton est expos\u00e9 \u00e0 des conditions bien plus difficiles que dans les b\u00e2timents classiques :<\/p><ul><li><strong>D\u00e9bit d'eau \u00e0 grande vitesse<\/strong>: Provoque l'\u00e9rosion de la surface et des dommages dus \u00e0 l'impact.<\/li><li><strong>Saturation \u00e0 long terme<\/strong>: Conduit \u00e0 des infiltrations et \u00e0 une d\u00e9t\u00e9rioration interne potentielle.<\/li><li><strong>Abrasion<\/strong>: Les s\u00e9diments et les d\u00e9bris pr\u00e9sents dans l'eau usinent lentement les surfaces.<\/li><\/ul><p>Le b\u00e9ton traditionnel ne peut r\u00e9sister \u00e0 ces conditions que jusqu'\u00e0 un certain point. En incorporant des fibres de PP, les ing\u00e9nieurs peuvent :<\/p><ul><li><strong>Prolonger la dur\u00e9e de vie<\/strong> des structures critiques.<\/li><li><strong>R\u00e9duire les co\u00fbts d'entretien et de r\u00e9paration<\/strong> au fil du temps.<\/li><li><strong>Maintien de la r\u00e9sistance et de la durabilit\u00e9<\/strong> sans avoir besoin d'un b\u00e9ton de qualit\u00e9 sup\u00e9rieure.<\/li><\/ul><p>Cette combinaison de durabilit\u00e9 et de rentabilit\u00e9 fait du b\u00e9ton de fibres PP un choix id\u00e9al pour les vannes, les d\u00e9versoirs, les conduites forc\u00e9es et d'autres structures en contact avec l'eau soumises \u00e0 de fortes contraintes.<\/p><p><!-- notionvc: 511bd4bc-eff6-46b1-a12d-8fd8852cceea --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b1178b elementor-widget elementor-widget-heading\" data-id=\"5b1178b\" 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\">M\u00e9lange optimal pour la performance et l'ouvrabilit\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0165c19 elementor-widget elementor-widget-text-editor\" data-id=\"0165c19\" 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>Pour obtenir les meilleurs r\u00e9sultats, il est important d'utiliser la bonne combinaison de fibres et d'additifs. L'exp\u00e9rience de l'industrie le montre :<\/p><ul><li><strong>Fibre de polypropyl\u00e8ne<\/strong>: Autour <strong>0,75 kg par m\u00e8tre cube de b\u00e9ton<\/strong><\/li><li><strong>Superplastifiant \u00e0 base de polycarboxylate<\/strong>: Autour <strong>0,55 kg par m\u00e8tre cube de b\u00e9ton<\/strong><\/li><\/ul><p>Cette combinaison permet au b\u00e9ton de <strong>conservent une r\u00e9sistance et une durabilit\u00e9 excellentes<\/strong> tout en restant <strong>fluide et facile \u00e0 mettre en place<\/strong>. Les fibres r\u00e9duisent la fissuration et am\u00e9liorent la r\u00e9sistance \u00e0 l'usure et \u00e0 l'eau, tandis que le superplastifiant assure la maniabilit\u00e9 du m\u00e9lange et permet de le verser et de le compacter efficacement.<\/p><h2>Performances dans le monde r\u00e9el<\/h2><p>Le b\u00e9ton contenant des fibres de polypropyl\u00e8ne pr\u00e9sente des performances exceptionnelles dans les applications cl\u00e9s de conservation de l'eau :<\/p><ul><li><strong>Solide et durable<\/strong>: La r\u00e9sistance \u00e0 la compression atteint des niveaux adapt\u00e9s aux applications structurelles exigeantes.<\/li><li><strong>R\u00e9sistant \u00e0 l'eau<\/strong>: Les surfaces r\u00e9sistent aux infiltrations et \u00e0 la p\u00e9n\u00e9tration de l'eau, prot\u00e9geant ainsi la structure au fil du temps.<\/li><li><strong>R\u00e9sistant \u00e0 l'usure<\/strong>: Les surfaces sont plus r\u00e9sistantes \u00e0 l'abrasion due \u00e0 l'\u00e9coulement de l'eau et aux s\u00e9diments.<\/li><li><strong>Facile \u00e0 manipuler<\/strong>: Le b\u00e9ton fibr\u00e9 correctement dos\u00e9 s'\u00e9coule bien et est facile \u00e0 mettre en place et \u00e0 finir.<\/li><\/ul><p>Concr\u00e8tement, cela signifie <strong>des vannes, des d\u00e9versoirs et des surfaces de barrage plus durables<\/strong> qui peuvent r\u00e9sister \u00e0 des ann\u00e9es d'\u00e9coulement rapide de l'eau et \u00e0 l'impact des s\u00e9diments.<\/p><p><!-- notionvc: ead1e369-9b44-4d7b-84e7-4f7099e0ed44 --><\/p><p><!-- notionvc: fc2b35dc-a3d4-42f1-8a20-71b9e227b757 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ded1e13 elementor-widget elementor-widget-image\" data-id=\"ded1e13\" 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=\"1920\" height=\"1076\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam.jpg\" class=\"attachment-full size-full wp-image-7867\" alt=\"\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam.jpg 1920w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam-300x168.jpg 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam-1024x574.jpg 1024w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam-768x430.jpg 768w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam-1536x861.jpg 1536w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/Water-Conservancy-Project-dam-18x10.jpg 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2de70bd elementor-widget elementor-widget-heading\" data-id=\"2de70bd\" 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\">Avantages pour les ing\u00e9nieurs en conservation de l'eau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cc9b4f elementor-widget elementor-widget-text-editor\" data-id=\"8cc9b4f\" 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<ol><li><strong>Des structures plus durables<\/strong>: R\u00e9duction des fissures, des infiltrations et de l'usure de la surface.<\/li><li><strong>Rentabilit\u00e9<\/strong>: Il n'est pas n\u00e9cessaire d'augmenter la qualit\u00e9 du b\u00e9ton ; l'ajout de fibres am\u00e9liore les performances de mani\u00e8re \u00e9conomique.<\/li><li><strong>Facile \u00e0 travailler<\/strong>: Le superplastifiant assure la fluidit\u00e9 du b\u00e9ton pour une construction en douceur.<\/li><li><strong>Application flexible<\/strong>: Parfait pour les vannes, les d\u00e9versoirs, les conduites forc\u00e9es et les surfaces de barrage.<\/li><li><strong>Des performances \u00e9prouv\u00e9es<\/strong>: Les essais en laboratoire et les applications sur le terrain confirment la fiabilit\u00e9 dans des conditions difficiles.<\/li><\/ol><p><!-- notionvc: 3d321cec-31a2-42bf-834f-cdab57333a3f --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-755d73e elementor-widget elementor-widget-heading\" data-id=\"755d73e\" 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\">Conseils pratiques pour la construction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6062f2 elementor-widget elementor-widget-text-editor\" data-id=\"d6062f2\" 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<ul><li><strong>L'importance de la distribution des fibres<\/strong>: S'assurer que les fibres sont uniform\u00e9ment dispers\u00e9es dans le m\u00e9lange pour maximiser les performances.<\/li><li><strong>Proportions du m\u00e9lange<\/strong>: 0,75 kg\/m\u00b3 de fibres PP + 0,55 kg\/m\u00b3 de superplastifiant \u00e0 base de polycarboxylate.<\/li><li><strong>Equipement<\/strong>: Les m\u00e9langeurs standard et les tables vibrantes suffisent \u00e0 assurer un m\u00e9lange uniforme.<\/li><li><strong>Contr\u00f4le<\/strong>: Tester l'affaissement et l'\u00e9coulement de l'affaissement avant le coulage pour s'assurer de la bonne fluidit\u00e9.<\/li><\/ul><p>En suivant ces conseils, les ing\u00e9nieurs peuvent tirer le meilleur parti des avantages de durabilit\u00e9 du b\u00e9ton renforc\u00e9 de fibres sans sacrifier la maniabilit\u00e9.<\/p><p><!-- notionvc: 3ddc721f-377b-4270-aff3-cf84f8a77798 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78d12f9 elementor-widget elementor-widget-heading\" data-id=\"78d12f9\" 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\">Applications dans le domaine de la conservation de l'eau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07c3ac5 elementor-widget elementor-widget-text-editor\" data-id=\"07c3ac5\" 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>Le b\u00e9ton de fibres de polypropyl\u00e8ne est id\u00e9al pour <strong>les zones \u00e0 fort impact, \u00e0 forte abrasion et \u00e0 forte pression d'eau<\/strong>y compris :<\/p><ul><li><strong>Vannes \u00e0 guillotine<\/strong>: Les fibres emp\u00eachent la fissuration et l'usure de la surface due \u00e0 l'\u00e9coulement constant de l'eau.<\/li><li><strong>D\u00e9versoirs et canaux<\/strong>: Am\u00e9liore la r\u00e9sistance \u00e0 l'\u00e9rosion des s\u00e9diments.<\/li><li><strong>Surfaces des barrages et r\u00e9servoirs<\/strong>: R\u00e9duit les infiltrations et prolonge la dur\u00e9e de vie.<\/li><li><strong>Structures hydro\u00e9lectriques<\/strong>: R\u00e9siste \u00e0 la pression de l'eau, aux chocs et \u00e0 une exposition prolong\u00e9e \u00e0 l'eau courante.<\/li><\/ul><p>Les ing\u00e9nieurs qui utilisent le b\u00e9ton de fibres de PP dans ces zones signalent souvent <strong>une maintenance r\u00e9duite, une durabilit\u00e9 am\u00e9lior\u00e9e et des performances \u00e0 long terme plus pr\u00e9visibles<\/strong>ce qui en fait un choix pratique pour les infrastructures de grande valeur.<\/p><p><!-- notionvc: 4d80130f-65cc-452d-918d-c332db2b5c57 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f4ae7e elementor-widget elementor-widget-image\" data-id=\"0f4ae7e\" 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=\"2000\" height=\"993\" src=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release.jpg\" class=\"attachment-full size-full wp-image-7868\" alt=\"centrale hydro\u00e9lectrique - barrage - d\u00e9blocage des crues\" srcset=\"https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release.jpg 2000w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release-300x149.jpg 300w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release-1024x508.jpg 1024w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release-768x381.jpg 768w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release-1536x763.jpg 1536w, https:\/\/tenabrix.com\/wp-content\/uploads\/2026\/01\/hydropower-station-dam-flood-release-18x9.jpg 18w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1581211 elementor-widget elementor-widget-heading\" data-id=\"1581211\" 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\">Pourquoi le b\u00e9ton de fibres de polypropyl\u00e8ne est-il un choix judicieux ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e946729 elementor-widget elementor-widget-text-editor\" data-id=\"e946729\" 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<ol><li><strong>R\u00e9duction des co\u00fbts de maintenance<\/strong>: Moins de fissures et moins d'usure de surface signifient des r\u00e9parations moins fr\u00e9quentes.<\/li><li><strong>Am\u00e9liore la durabilit\u00e9 structurelle<\/strong>: Le r\u00e9seau de micro-renforts am\u00e9liore la r\u00e9sistance et les performances globales.<\/li><li><strong>Maintien de la maniabilit\u00e9<\/strong>: L'ajout d'un superplastifiant permet au b\u00e9ton d'\u00eatre facile \u00e0 couler et \u00e0 compacter.<\/li><li><strong>Une solution rentable<\/strong>: Un ajout relativement faible de fibres et d'adjuvants permet d'obtenir des gains de performance significatifs.<\/li><li><strong>Utilisation \u00e9prouv\u00e9e dans l'industrie<\/strong>: Largement utilis\u00e9 dans les barrages, les canaux, les vannes et les d\u00e9versoirs avec des r\u00e9sultats positifs.<\/li><\/ol><p>En incorporant <a href=\"https:\/\/tenabrix.com\/fr\/quest-ce-que-la-fibre-de-polypropylene\/\" target=\"_blank\" rel=\"noopener\">fibre de polypropyl\u00e8ne<\/a> b\u00e9ton, les chefs de projet et les ing\u00e9nieurs peuvent <strong>fournir des infrastructures d'eau performantes et durables<\/strong>am\u00e9liorant \u00e0 la fois la s\u00e9curit\u00e9 et le retour sur investissement.<\/p><p><!-- notionvc: aa5b832b-5fa3-4fc6-a821-2eb8e3d12272 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-796f711 elementor-widget elementor-widget-heading\" data-id=\"796f711\" 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\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1cb6ae elementor-widget elementor-widget-text-editor\" data-id=\"c1cb6ae\" 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<ol><li><strong>R\u00e9duction des co\u00fbts de maintenance<\/strong>: Moins de fissures et moins d'usure de surface signifient des r\u00e9parations moins fr\u00e9quentes.<\/li><li><strong>Am\u00e9liore la durabilit\u00e9 structurelle<\/strong>: Le r\u00e9seau de micro-renforts am\u00e9liore la r\u00e9sistance et les performances globales.<\/li><li><strong>Maintien de la maniabilit\u00e9<\/strong>: L'ajout d'un superplastifiant permet au b\u00e9ton d'\u00eatre facile \u00e0 couler et \u00e0 compacter.<\/li><li><strong>Une solution rentable<\/strong>: Un ajout relativement faible de fibres et d'adjuvants permet d'obtenir des gains de performance significatifs.<\/li><li><strong>Utilisation \u00e9prouv\u00e9e dans l'industrie<\/strong>: Largement utilis\u00e9 dans les barrages, les canaux, les vannes et les d\u00e9versoirs avec des r\u00e9sultats positifs.<\/li><\/ol><p>En incorporant du b\u00e9ton de fibres de polypropyl\u00e8ne, les gestionnaires de projets et les ing\u00e9nieurs peuvent <strong>fournir des infrastructures d'eau performantes et durables<\/strong>am\u00e9liorant \u00e0 la fois la s\u00e9curit\u00e9 et le retour sur investissement.<\/p><p><!-- notionvc: aa5b832b-5fa3-4fc6-a821-2eb8e3d12272 --><\/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-top-column elementor-element elementor-element-fafa825\" data-id=\"fafa825\" 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-cd9087a elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"cd9087a\" 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<div class=\"elementor-cta\">\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\tVous recherchez le soutien d'un expert ?\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tNous sommes l\u00e0 24 heures sur 24, 7 jours sur 7.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/tenabrix.com\/fr\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\tContact\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\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-4d43160 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"4d43160\" 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\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tArticles connexes\t\t\t\t<\/span>\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-019d776 elementor-grid-1 elementor-posts--thumbnail-none elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"019d776\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_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;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8671 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-macro-synthetic-fiber tag-steel-fiber tag-steel-fibers-in-industrial-flooring\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/macrofibre-ou-fibre-dacier-pour-les-sols-industriels-explication-des-principales-differences\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tMacrofibre ou fibre d'acier pour les sols industriels : Explication des principales diff\u00e9rences\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t21 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8664 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-basalt-fiber tag-fiber-reinforced-concrete-2 tag-polyacrylonitrile-fiber\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/fibre-de-basalte-vs-fibre-pan-vs-fibre-pva-quelle-est-la-meilleure-fibre-pour-le-beton\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tFibre de basalte vs fibre PAN vs fibre PVA : Quelle est la meilleure fibre pour le b\u00e9ton ?\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t20 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8556 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-sustainable-building-materials\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/23-materiaux-de-construction-durables\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tTop 23 des mat\u00e9riaux de construction durables : Un guide simple pour une construction plus \u00e9cologique\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t16 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8491 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-basalt-fiber tag-basalt-fibre-reinforced-concrete\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/quest-ce-que-la-fibre-de-basalte\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tQu'est-ce que la fibre de basalte ? Un guide complet des propri\u00e9t\u00e9s, des applications et des avantages\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t14 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8456 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-fiber-reinforced-concrete-2 tag-polyacrylonitrile-fiber\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/fibres-de-polyacrylonitrile-dans-le-beton-avantages-applications-performance\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tFibre de polyacrylonitrile (PAN) dans le b\u00e9ton : avantages, applications et performances\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t13 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-8433 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-cellulose-fiber tag-fiber-reinforced-concrete-2\">\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/quest-ce-que-la-fibre-de-cellulose\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tQu'est-ce que la fibre de cellulose ? Un guide complet des utilisations, des types et des propri\u00e9t\u00e9s\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t9 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\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-fd13f64 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"fd13f64\" 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\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tProduits en fibres\t\t\t\t<\/span>\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-fa04fbb elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"fa04fbb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/microfibre-synthetique-en-polypropylene\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Microfibre synth\u00e9tique<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/polypropylene-pp-macro-fibre\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Macrofibre synth\u00e9tique<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/fibre-fibrillaire-en-polypropylene\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fibre fibrillaire<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tenabrix.com\/fr\/types-de-fibres\/macrofibre-synthetique-torsadee\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-award\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M97.12 362.63c-8.69-8.69-4.16-6.24-25.12-11.85-9.51-2.55-17.87-7.45-25.43-13.32L1.2 448.7c-4.39 10.77 3.81 22.47 15.43 22.03l52.69-2.01L105.56 507c8 8.44 22.04 5.81 26.43-4.96l52.05-127.62c-10.84 6.04-22.87 9.58-35.31 9.58-19.5 0-37.82-7.59-51.61-21.37zM382.8 448.7l-45.37-111.24c-7.56 5.88-15.92 10.77-25.43 13.32-21.07 5.64-16.45 3.18-25.12 11.85-13.79 13.78-32.12 21.37-51.62 21.37-12.44 0-24.47-3.55-35.31-9.58L252 502.04c4.39 10.77 18.44 13.4 26.43 4.96l36.25-38.28 52.69 2.01c11.62.44 19.82-11.27 15.43-22.03zM263 340c15.28-15.55 17.03-14.21 38.79-20.14 13.89-3.79 24.75-14.84 28.47-28.98 7.48-28.4 5.54-24.97 25.95-45.75 10.17-10.35 14.14-25.44 10.42-39.58-7.47-28.38-7.48-24.42 0-52.83 3.72-14.14-.25-29.23-10.42-39.58-20.41-20.78-18.47-17.36-25.95-45.75-3.72-14.14-14.58-25.19-28.47-28.98-27.88-7.61-24.52-5.62-44.95-26.41-10.17-10.35-25-14.4-38.89-10.61-27.87 7.6-23.98 7.61-51.9 0-13.89-3.79-28.72.25-38.89 10.61-20.41 20.78-17.05 18.8-44.94 26.41-13.89 3.79-24.75 14.84-28.47 28.98-7.47 28.39-5.54 24.97-25.95 45.75-10.17 10.35-14.15 25.44-10.42 39.58 7.47 28.36 7.48 24.4 0 52.82-3.72 14.14.25 29.23 10.42 39.59 20.41 20.78 18.47 17.35 25.95 45.75 3.72 14.14 14.58 25.19 28.47 28.98C104.6 325.96 106.27 325 121 340c13.23 13.47 33.84 15.88 49.74 5.82a39.676 39.676 0 0 1 42.53 0c15.89 10.06 36.5 7.65 49.73-5.82zM97.66 175.96c0-53.03 42.24-96.02 94.34-96.02s94.34 42.99 94.34 96.02-42.24 96.02-94.34 96.02-94.34-42.99-94.34-96.02z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fibre macrosynth\u00e9tique torsad\u00e9e<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\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>Apprenez ce que sont les durcisseurs de b\u00e9ton et comment ils rendent les sols plus r\u00e9sistants, sans poussi\u00e8re et durables. D\u00e9couvrez les principaux types, les avantages cl\u00e9s et le guide d'application \u00e9tape par \u00e9tape pour les entrep\u00f4ts, les garages et les espaces industriels.<\/p>","protected":false},"author":3,"featured_media":7868,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":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":"","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":""}},"footnotes":""},"categories":[7],"tags":[32,33],"class_list":["post-7865","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-polypropylene-fiber","tag-polypropylene-fiber-reinforced-concrete"],"_links":{"self":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/7865","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/comments?post=7865"}],"version-history":[{"count":10,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/7865\/revisions"}],"predecessor-version":[{"id":7878,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/posts\/7865\/revisions\/7878"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media\/7868"}],"wp:attachment":[{"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/media?parent=7865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/categories?post=7865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenabrix.com\/fr\/wp-json\/wp\/v2\/tags?post=7865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}