{"id":110755,"date":"2025-10-29T08:01:01","date_gmt":"2025-10-29T07:01:01","guid":{"rendered":"https:\/\/www.maccaferri.com\/fr\/success-stories\/protection-contre-les-coulees-de-debris-rm-2205-vallee-de-la-tinee\/"},"modified":"2026-02-16T15:39:14","modified_gmt":"2026-02-16T14:39:14","slug":"protection-contre-les-coulees-de-debris-rm-2205-vallee-de-la-tinee","status":"publish","type":"stories","link":"https:\/\/www.maccaferri.com\/fr\/exemples-de-r\u00e9ussites\/protection-contre-les-coulees-de-debris-rm-2205-vallee-de-la-tinee\/","title":{"rendered":"PROTECTION CONTRE LES COUL\u00c9ES DE D\u00c9BRIS RM 2205 VALL\u00c9E DE LA TIN\u00c9E"},"content":{"rendered":"
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Challenge<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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La Vall\u00e9e de la Tin\u00e9e a \u00e9t\u00e9 fortement impact\u00e9e en octobre 2020 par la temp\u00eate Alex, causant d’importants d\u00e9g\u00e2ts. Sur la commune de Tournefort, au lieu dit la Courbaisse, ce sont de fortes coul\u00e9es de boues qui ont coup\u00e9 la RM 2205 aux alentours du PR4. Les d\u00e9bris flow sont des coul\u00e9es tr\u00e8s rapides de mat\u00e9riaux h\u00e9t\u00e9rog\u00e8nes d\u00e9clench\u00e9es par l\u2019accumulation rapide d\u2019eau dans le talus, saturant le sol. Les coul\u00e9es de d\u00e9bris peuvent se d\u00e9verser \u00e0 de tr\u00e8s grandes vitesses et contenir de grandes quantit\u00e9s de mati\u00e8res.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Solution<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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Maccaferri a \u00e9t\u00e9 sollicit\u00e9 pour dimensionner, concevoir, fabriquer et fournir un \u00e9cran d\u00e9bris flow (DF) capable de retenir d’importantes coul\u00e9es de boues et d\u00e9bris. Lors de l\u2019impact avec les \u00e9boulis, la barri\u00e8re Debris Flow se d\u00e9forme progressivement, dissipant la pression hydraulique en laissant passer l’eau tout en conservant la partie solide du flux de d\u00e9bris. Le principal param\u00e8tre du processus est la pression (dynamique et statique) exerc\u00e9e sur la barri\u00e8re par la coul\u00e9e. <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>

Used Products<\/h2>
\"Barri\u00e8res<\/div>
Barri\u00e8res de protection contre les laves torrentielles<\/h6>Les barri\u00e8res de protection contre les laves torrentielles Maccaferri sont con\u00e7ues pour contenir les coul\u00e9es de boues (coul\u00e9es de d\u00e9bris) ou le<\/span>Voir\n \n <\/a>
star<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Maccaferri a \u00e9t\u00e9 sollicit\u00e9 pour dimensionner, concevoir, fabriquer et fournir un \u00e9cran d\u00e9bris flow (DF) capable de retenir d'importantes coul<\/p>\n","protected":false},"featured_media":9445,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-110755","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":[113639],"applications":[103481,103481],"solutions":[103667],"sectors":[103454]},"yoast_head":"\nPROTECTION CONTRE LES COUL\u00c9ES DE D\u00c9BRIS RM 2205 VALL\u00c9E DE LA TIN\u00c9E - Maccaferri France<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez nos r\u00e9ussites : PROTECTION CONTRE LES COUL\u00c9ES DE D\u00c9BRIS RM 2205 VALL\u00c9E DE LA TIN\u00c9E. Du d\u00e9fi \u00e0 la solution, voyez comment nous avons aid\u00e9 nos clients \u00e0 atteindre leurs objectifs avec succ\u00e8s.\" \/>\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\/fr\/exemples-de-r\u00e9ussites\/protection-contre-les-coulees-de-debris-rm-2205-vallee-de-la-tinee\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PROTECTION CONTRE LES COUL\u00c9ES DE D\u00c9BRIS RM 2205 VALL\u00c9E DE LA TIN\u00c9E\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez nos r\u00e9ussites : PROTECTION CONTRE LES COUL\u00c9ES DE D\u00c9BRIS RM 2205 VALL\u00c9E DE LA TIN\u00c9E. 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