{"id":581,"date":"2021-03-01T09:55:00","date_gmt":"2021-03-01T08:55:00","guid":{"rendered":"http:\/\/lavilledemontable.fr\/?p=581"},"modified":"2024-03-09T13:11:59","modified_gmt":"2024-03-09T12:11:59","slug":"demontabilite-pour-les-travaux-publics","status":"publish","type":"post","link":"https:\/\/lavilledemontable.fr\/index.php\/2021\/03\/01\/demontabilite-pour-les-travaux-publics\/","title":{"rendered":"D\u00e9montabilit\u00e9 pour les travaux publics"},"content":{"rendered":"\n

Des ouvrages d\u2019art au sens premier :<\/strong><\/h3>\n\n\n\n

Le secteur du BTP est, de loin, le plus grand contributeur \u00e0 la production de d\u00e9chets.<\/p>\n\n\n\n

Sur les 326 millions de tonnes de d\u00e9chets du secteur qui ont \u00e9t\u00e9 produits au total en France en 2017, les d\u00e9chets provenant du secteur du b\u00e2timent et des travaux publics, repr\u00e9sentent 224 millions de tonnes (source ADEME). La r\u00e9partition \u00e9tant d\u2019environ de 4\/5 pour les travaux publics et de 1\/5 pour le b\u00e2timent.<\/p>\n\n\n\n

Lorsqu\u2019on sait que 80% des d\u00e9chets du secteur BTP sont produits par les seuls travaux publics, on peut v\u00e9ritablement se demander pourquoi on ne tient pas compte des exp\u00e9riences r\u00e9ussies et concluantes en mati\u00e8re d\u2019ouvrages d\u2019art plus respectueux de l\u2019environnement pour en extrapoler et massifier la d\u00e9marche.<\/p>\n\n\n\n

Le pont en bois de Crest achev\u00e9 en 2001 en est un exemple \u00e9difiant. C\u2019est le plus long pont routier en bois de France . Il obtient en son temps le Prix Territoria 2001 de l\u2019Observatoire national de l\u2019innovation publique ainsi que le Label \u00a0\u00bb Merci dit la Plan\u00e8te \u00a0\u00bb d\u00e9cern\u00e9 par le Minist\u00e8re de l\u2019am\u00e9nagement du territoire et de l\u2019environnement, c\u2019est peu dire !<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"
Pont bois et b\u00e9ton – d\u00e9montable – Atelier de l’Entre\/ Yves Perret Architectes<\/span><\/em><\/figcaption><\/figure>\n\n\n\n

\u201cOuvrage routier \u00e0 double sens et \u00e0 deux voies, il enjambe les deux rives de la Dr\u00f4me et permet le passage de v\u00e9hicules jusqu\u2019\u00e0 3,5 tonnes. Sa construction\u2026 est \u2026 constitu\u00e9e notamment de pin Douglas.\u201d (site internet Maire de Crest)<\/p>\n\n\n\n

En plus d\u2019utiliser une tr\u00e8s grande part de mat\u00e9riaux biosourc\u00e9s en circuit court (douglas Rh\u00f4ne-Alpes et le Massif central ), par la d\u00e9montabilit\u00e9 de ces \u00e9l\u00e9ments, le pont est con\u00e7u pour \u00eatre r\u00e9parable facilement et \u00e9conomiquement.
L\u2019\u00e9l\u00e9gance et l\u2019ing\u00e9niosit\u00e9 et de la conception et de la r\u00e9alisation d\u00e9montrent des savoir-faire \u00e0 capitaliser.<\/p>\n\n\n\n

Photos: Site de la ville de Crest- Le pont de bois<\/p>\n\n\n\n

http:\/\/www.mairie-crest.fr\/-Le-pont-de-bois-.html<\/a>

https:\/\/arborescence-concept.com\/projet\/pont-routier-sur-la-drome\/<\/a>

http:\/\/perret.desages.free.fr\/fcrest.html<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Le pont en bois de Crest achev\u00e9 en 2001 en est un exemple \u00e9difiant. C\u2019est le plus long pont routier en bois de France . Il obtient en son temps le Prix Territoria 2001 de l\u2019Observatoire national de l\u2019innovation publique<\/p>\n","protected":false},"author":1,"featured_media":897,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"yoast_head":"\nD\u00e9montabilit\u00e9 pour les travaux publics - La Ville D\u00e9montable & R\u00e9versible<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9montabilit\u00e9 pour les travaux publics - La Ville D\u00e9montable & R\u00e9versible\" \/>\n<meta property=\"og:description\" content=\"Le pont en bois de Crest achev\u00e9 en 2001 en est un exemple \u00e9difiant. 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