{"id":103673,"date":"2025-09-12T10:48:03","date_gmt":"2025-09-12T08:48:03","guid":{"rendered":"https:\/\/www.maccaferri.com\/fr\/solutions\/murs-de-front-de-mer-et-protection-des-cotes\/"},"modified":"2026-02-16T11:20:39","modified_gmt":"2026-02-16T10:20:39","slug":"murs-de-front-de-mer-et-protection-des-cotes","status":"publish","type":"solution","link":"https:\/\/www.maccaferri.com\/fr\/solutions\/murs-de-front-de-mer-et-protection-des-cotes\/","title":{"rendered":"Murs de front de mer et protection des c\u00f4tes"},"content":{"rendered":"<div class=\"wp-block-mac-block-left-image-right-description container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Seawalls-and-Shoreline-Structures_1.jpg\" alt=\"Image\"\/><\/div><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\"> Les digues et les structures de protection des c\u00f4tes sont construits pour prot\u00e9ger les infrastructures comme les villes, les routes, les autoroutes, les lignes de chemin de fer et les installations industrielles contre la mer. Ces structures sont g\u00e9n\u00e9ralement rigides et situ\u00e9es le long du littoral et peuvent augmenter la r\u00e9flexion des vagues incidentes. \r\r\r\r\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>De ce fait, ces constructions sont soumises \u00e0 des ph\u00e9nom\u00e8nes d\u2019\u00e9rosion complexes et si elles ne sont pas trait\u00e9es de mani\u00e8re ad\u00e9quate. La structure sera fragilis\u00e9e et cela aura des cons\u00e9quences sur ses performances.\r\r\r\r\r\n\r\r\r\r\r\nSolutions \u00ab&nbsp;Mac&nbsp;\u00bb pour les digues\r\r\r\r\r\n\r\r\r\r\r\nIl est recommand\u00e9, dans le cas des digues, de r\u00e9duire leur talus (c\u00f4t\u00e9 mer) afin de r\u00e9duire la r\u00e9flexion des vagues incidentes. Cela peut \u00eatre r\u00e9alis\u00e9 en utilisant une combinaison de MacTube\u00ae, MacBag\u00ae, Gabions et Matelas (\u00e0 base de polym\u00e8re ou de grillage en acier), en fonction des caract\u00e9ristiques de l\u2019ouvrage de protection de la digue et des mat\u00e9riaux disponibles. \r\r\r\r\r\nSolutions sp\u00e9cifiques au site et au client. La protection des c\u00f4tes peut prendre de nombreuses formes et nous les optimisons en fonction des conditions du site et des exigences du client.<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\/fr\/wp-content\/uploads\/2022\/10\/ico-sectors.png\" class=\"sectors\">                    Secteurs<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/ouvrages-fluviaux-et-maritimes\/\" title=\"Ouvrages fluviaux et maritimes\">Ouvrages fluviaux et maritimes<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/protection-de-lenvironnement\/\" title=\"Protection de l\u2019environnement\">Protection de l\u2019environnement<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/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\/fr\/wp-content\/uploads\/2022\/10\/ico-applications.png\" class=\"applications\" alt=\"Applications icon\">Applications<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/protection-cotiere-et-des-conduites-sous-marines\/\" title=\"Protection c\u00f4ti\u00e8re et des conduites sous-marines\">Protection c\u00f4ti\u00e8re et des conduites sous-marines<\/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\/fr\/wp-content\/uploads\/2022\/10\/ico-solutions.png\" class=\"solutions\" alt=\"Solutions icon\">Solutions<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/murs-de-front-de-mer-et-protection-des-cotes\/\" title=\"Murs de front de mer et protection des c\u00f4tes\">Murs de front de mer et protection des c\u00f4tes<\/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\">Related products <\/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\/fr\/produits\/gabions\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/10\/Gabion_product_header_product\" alt=\"Gabions\" title=\"Gabions\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gabions\/\" rel=\"noopener\" title=\"Gabions\">Gabions<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Un large portefeuille de solutions  Maccaferri propose une gamme \u00e9tendue de solutions sur mesure pour r\u00e9pondre \u00e0 chaque besoin sp\u00e9cifique. Le<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gabions\/\" class=\"cta\" rel=\"noopener\" title=\"Gabions\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113687\" 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\/fr\/produits\/geogrilles-monoaxiales\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/04\/Header-Monoaxial_Geogrids\" alt=\"G\u00e9ogrilles monoaxiales\" title=\"G\u00e9ogrilles monoaxiales\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-monoaxiales\/\" rel=\"noopener\" title=\"G\u00e9ogrilles monoaxiales\">G\u00e9ogrilles monoaxiales<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Paragrid\u00ae WLa g\u00e9ogrille haute performance ParaGrid\u00ae W est caract\u00e9ris\u00e9e par un module tr\u00e8s \u00e9lev\u00e9 et des facteurs de r\u00e9duction plus bas. Cette g\u00e9ogr<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-monoaxiales\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ogrilles monoaxiales\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113582\" 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\/fr\/produits\/geotextiles-non-tisses\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/Nonwoven-Geotextile-1.jpg\" alt=\"G\u00e9otextiles non tiss\u00e9s\" title=\"G\u00e9otextiles non tiss\u00e9s\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-non-tisses\/\" rel=\"noopener\" title=\"G\u00e9otextiles non tiss\u00e9s\">G\u00e9otextiles non tiss\u00e9s<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solutions polyvalentes pour la s\u00e9paration, la filtration et la protectionLes g\u00e9otextiles non tiss\u00e9s sont des structures textiles plates compo<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-non-tisses\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9otextiles non tiss\u00e9s\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113609\" 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\/fr\/produits\/matelas-reno-plus\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/02\/Reno-Mattresses.jpg\" alt=\"Matelas Reno Plus\" title=\"Matelas Reno Plus\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-reno-plus\/\" rel=\"noopener\" title=\"Matelas Reno Plus\">Matelas Reno Plus<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">RenoMac PlusS&#8217;appuyant sur le succ\u00e8s du Matelas Reno Plus, le RenoMac Plus offre les m\u00eames avantages en termes de durabilit\u00e9 et de performan<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-reno-plus\/\" class=\"cta\" rel=\"noopener\" title=\"Matelas Reno Plus\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113624\" 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\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/Synthetic-Marine-Solutions-Header.jpg\" alt=\"Solutions synth\u00e9tiques pour application sous-marine\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" rel=\"noopener\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">Solutions synth\u00e9tiques pour application sous-marine<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Syst\u00e8mes sur mesure pour les applications onshore et offshoreLes solutions Marine Synthetique repr\u00e9sentent une famille polyvalente de produit<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" class=\"cta\" rel=\"noopener\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113657\" 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\/fr\/produits\/submac\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/submac1.jpg\" alt=\"SubMac\" title=\"SubMac\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/submac\/\" rel=\"noopener\" title=\"SubMac\">SubMac<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solution innovante pour la stabilisation des fonds marins et la protection du littoralAvec l&#8217;expansion des infrastructures maritimes, la sta<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/submac\/\" class=\"cta\" rel=\"noopener\" title=\"SubMac\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113666\" 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\/fr\/produits\/terramesh\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Terramesh_0-1.jpg\" alt=\"Terramesh\" title=\"Terramesh\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/terramesh\/\" rel=\"noopener\" title=\"Terramesh\">Terramesh<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">La famille Terramesh\u00ae de Maccaferri comprend diff\u00e9rentes options de parement pour la construction de structures en remblais renforc\u00e9s<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/terramesh\/\" class=\"cta\" rel=\"noopener\" title=\"Terramesh\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113579\" 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 digues et les structures de protection des c\u00f4tes sont construits pour prot\u00e9ger les infrastructures comme les villes, les routes, les autoroutes, <\/p>\n","protected":false},"featured_media":4454,"parent":0,"menu_order":0,"template":"","class_list":["post-103673","solution","type-solution","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>Murs de front de mer et protection des c\u00f4tes - Maccaferri France<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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