{"id":218710,"date":"2025-10-30T16:36:28","date_gmt":"2025-10-30T15:36:28","guid":{"rendered":"https:\/\/www.maccaferri.com\/ca\/applications\/tunnels\/"},"modified":"2025-10-30T16:36:28","modified_gmt":"2025-10-30T15:36:28","slug":"tunnels","status":"publish","type":"application","link":"https:\/\/www.maccaferri.com\/ca\/fr\/applications\/tunnels\/","title":{"rendered":"Tunnels"},"content":{"rendered":"<div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p>Les phases de conception et de r\u00e9alisation d\u2019un projet de construction de tunnel impliquent de nombreux d\u00e9fis d\u2019ing\u00e9nierie. Maccaferri propose un portefeuille complet de solutions pour toutes les \u00e9tapes du processus de construction d\u2019un tunnel :<br><br><br><\/p><ul><li>Travaux de portique et syst\u00e8mes de support<\/li><li>Renforcement en acier et consolidation du front de tunnel<\/li><li>Imperm\u00e9abilisation<\/li><li>Rev\u00eatement primaire et drainage<\/li><li>Rev\u00eatement final<\/li><\/ul><p>\r\n<br><\/p><\/div><\/div><\/div><div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p>Les solutions sp\u00e9cialis\u00e9es pour la construction de tunnels comprennent des boulons autoperceurs et des ancrages en acier, des barres et des tuyaux de renforcement en fibre de verre, des tubes de drainage et des rev\u00eatements finaux en c\u00e9ramique.<br><br><br>Nos syst\u00e8mes sont con\u00e7us pour le renforcement de la s\u00e9curit\u00e9 et la r\u00e9duction des co\u00fbts et du temps de construction. Le syst\u00e8me unique et brevet\u00e9 B.ZeroTondo Tunnel Support System, par exemple, est un syst\u00e8me r\u00e9volutionnaire qui r\u00e9duit le besoin en ouvriers lors de la phase d\u2019excavation du tunnel, ce qui minimise les risques pour les op\u00e9rateurs du secteur. \r\n<br><\/p><\/div><\/div><\/div><div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p>Le syst\u00e8me est en outre beaucoup plus rapide \u00e0 installer que les solutions analogues et offre une efficacit\u00e9 structurelle consid\u00e9rablement am\u00e9lior\u00e9e par rapport aux supports traditionnels en cintre c\u00e9ramique.<br><br><br>Nous pouvons fournir aux clients des conseils et un appui techniques sp\u00e9cialis\u00e9s ; l\u2019analyse technique du projet, la conception, la s\u00e9lection de la solution\/du produit et (dans certaines r\u00e9gions) l\u2019installation. Prenez contact avec nous!<br><\/p><\/div><\/div><\/div><div class=\"content-sectors-applications-solutions\">\n    <div class=\"container-fluid box-container\">\n        <div class=\"row\">\n            <div class=\"col-12\">\n                <h2><\/h2>\n            <\/div>\n        <\/div>\n    <\/div>\n    <div class=\"content-sectors-applications-solutions container box-container\">\n        <div class=\"row\">\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6>\n                    <img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/10\/ico-sectors.png\" class=\"sectors\">                    Sectors<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/sectors\/exploitation-miniere\/\" title=\"Exploitation mini\u00e8re\">Exploitation mini\u00e8re<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/sectors\/infrastructures-de-transport\/\" title=\"Infrastructures de transport\">Infrastructures de transport<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/sectors\/infrastructures-urbaines\/\" title=\"Infrastructures urbaines\">Infrastructures urbaines<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/sectors\/petrole-gaz-energie\/\" title=\"P\u00e9trole, Gaz, \u00c9nergie\">P\u00e9trole, Gaz, \u00c9nergie<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/10\/ico-applications.png\" class=\"applications\" alt=\"Applications icon\">Applications<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/applications\/tunnels\/\" title=\"Tunnels\">Tunnels<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/10\/ico-solutions.png\" class=\"solutions\" alt=\"Solutions icon\">Solutions<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/solutions\/excavation-consolidation-et-renforcement\/\" title=\"Excavation Consolidation et Renforcement\">Excavation Consolidation et Renforcement<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/solutions\/revetement-primaire\/\" title=\"Rev\u00eatement primaire\">Rev\u00eatement primaire<\/a><\/li><\/ul>            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n        <div class=\"wp-block-mac-h2-title-bold-block block-txt-container box-container\"><div class=\"row\"><div class=\"col title-box-txt\"><h2 style=\"color:#004857;text-align:center\">Produits associ\u00e9s <\/h2><\/div><\/div><\/div>\n        <div id=\"search-result\">\n        <div class=\"wp-block-mac-container-block box-container\">\n            <div class=\"row\">\n                                <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/geocomposites-de-drainage\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/12\/Drainage-Geocomposites_1.jpg\" alt=\"G\u00e9ocomposites de drainage\" title=\"G\u00e9ocomposites de drainage\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/geocomposites-de-drainage\/\" rel=\"noopener\" title=\"G\u00e9ocomposites de drainage\">G\u00e9ocomposites de drainage<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\"><\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/geocomposites-de-drainage\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ocomposites de drainage\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222790\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/multicomposite-2\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/12\/Multicomposites_1.jpg\" alt=\"Multicomposite\" title=\"Multicomposite\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/multicomposite-2\/\" rel=\"noopener\" title=\"Multicomposite\">Multicomposite<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Les Multicomposites sont le d\u00e9veloppement le plus r\u00e9cent et le plus innovant de la famille des g\u00e9osynth\u00e9tiques. Les g\u00e9ocomposites de drainage peuvent,<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/multicomposite-2\/\" class=\"cta\" rel=\"noopener\" title=\"Multicomposite\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222811\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-arche-en-acier\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2023\/11\/Products-_-Tunnelling-Steel-Arch_header_new.jpg\" alt=\"Tunnels &#8211; arche en acier\" title=\"Tunnels &#8211; arche en acier\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-arche-en-acier\/\" rel=\"noopener\" title=\"Tunnels &#8211; arche en acier\">Tunnels &#8211; arche en acier<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Arche en acier B.Zero Tondo(TM)\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\r\r\r\r\r\r\r\r\r\r\r\r\nNotre syst\u00e8me brevet\u00e9 de renforcement des tunnels B.Zero Tondo(TM) est une nouvelle solutio<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-arche-en-acier\/\" class=\"cta\" rel=\"noopener\" title=\"Tunnels &#8211; arche en acier\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222835\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-conduites-devacuation\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/12\/Tunneling-Drain-Pipes.jpg\" alt=\"Tunnels &#8211; Conduites d\u2019\u00e9vacuation\" title=\"Tunnels &#8211; Conduites d\u2019\u00e9vacuation\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-conduites-devacuation\/\" rel=\"noopener\" title=\"Tunnels &#8211; Conduites d\u2019\u00e9vacuation\">Tunnels &#8211; Conduites d\u2019\u00e9vacuation<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Tuyaux de drainage en plastique micro-perfor\u00e9s pour la consolidation des sols dans les excavations de tunnels. Les tuyaux de drainage en plastique son<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-conduites-devacuation\/\" class=\"cta\" rel=\"noopener\" title=\"Tunnels &#8211; Conduites d\u2019\u00e9vacuation\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222889\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-renforcement\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2023\/11\/Products-_Tunnelling-Reinforcement_header_new.jpg\" alt=\"Tunnels &#8211; Renforcement\" title=\"Tunnels &#8211; Renforcement\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-renforcement\/\" rel=\"noopener\" title=\"Tunnels &#8211; Renforcement\">Tunnels &#8211; Renforcement<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Barre et \u00e9triers GFRP\r\r\r\r\r\r\r\r\r\r\r\r\r\r\nLes barres et \u00e9triers GFRP sont parfaitement utilis\u00e9s pour remplacer les barres de renforcement traditionnelles da<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-renforcement\/\" class=\"cta\" rel=\"noopener\" title=\"Tunnels &#8211; Renforcement\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222904\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-vannes\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/ca\/wp-content\/uploads\/2022\/12\/Tunneling-Valves.jpg\" alt=\"Tunnels &#8211; Vannes\" title=\"Tunnels &#8211; Vannes\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-vannes\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">Tunnels &#8211; Vannes<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Nous proposons une gamme de vannes en fonction de l\u2019utilisation dans les op\u00e9rations d\u2019excavation de tunnels. Elles servent \u00e0 l\u2019injection sous pression<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/ca\/fr\/products\/tunnels-vannes\/\" class=\"cta\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"222850\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n                    <\/div>","protected":false},"excerpt":{"rendered":"<p>Les phases de conception et de r\u00e9alisation d\u2019un projet de construction de tunnel impliquent de nombreux d\u00e9fis d\u2019ing\u00e9nierie. Maccaferri propose un port<\/p>\n","protected":false},"featured_media":47484,"parent":0,"menu_order":0,"template":"","class_list":["post-218710","application","type-application","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Tunnels - Maccaferri Canada<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.maccaferri.com\/ca\/fr\/applications\/tunnels\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tunnels\" \/>\n<meta property=\"og:description\" content=\"Les phases de conception et de r\u00e9alisation d\u2019un projet de construction de tunnel impliquent de nombreux d\u00e9fis d\u2019ing\u00e9nierie. 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