{"id":112627,"date":"2025-12-04T14:29:06","date_gmt":"2025-12-04T13:29:06","guid":{"rendered":"https:\/\/batijournal.com\/?p=112627"},"modified":"2025-12-04T14:29:06","modified_gmt":"2025-12-04T13:29:06","slug":"les-tours-nuages-de-nanterre-en-rehabilitation","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/les-tours-nuages-de-nanterre-en-rehabilitation\/112627\/","title":{"rendered":"Les Tours Nuages de Nanterre en r\u00e9habilitation"},"content":{"rendered":"<p><strong>Les embl\u00e9matiques Tours Nuages de Nanterre font l\u2019objet d\u2019un vaste programme de r\u00e9habilitation thermique. Men\u00e9 en site occup\u00e9, le chantier mobilise la pr\u00e9fabrication et le sur-mesure, pour adapter une nouvelle enveloppe inox \u00e0 la g\u00e9om\u00e9trie singuli\u00e8re des tours.<\/strong><\/p>\n<p>Symboliques du patrimoine architectural du XX\u1d49 si\u00e8cle, les \u00ab Tours Nuages \u00bb arrondies d\u2019\u00c9mile Aillaud \u00e0 Nanterre, \u00e9rig\u00e9es entre 1973 et 1981, avaient n\u00e9anmoins besoin d\u2019un petit ravalement de fa\u00e7ade \u2014 litt\u00e9ralement.<\/p>\n<p>Elles sont aujourd\u2019hui au c\u0153ur d\u2019un programme de r\u00e9habilitation thermique conduit par Nanterre Coop\u2019 Habitat. Aux manettes : l\u2019agence d\u2019architecture RVA et le designer Pierre di Sciullo. La g\u00e9om\u00e9trie complexe et atypique des fa\u00e7ades a pos\u00e9 quelques d\u00e9fis techniques pour Citynox, en charge du d\u00e9veloppement des blocs de fa\u00e7ade en acier inoxydable.<\/p>\n<h2>R\u00e9habilitation des Tours Nuage\u00a0: op\u00e9ration sous ATEx<\/h2>\n<p>L\u2019industriel a \u00e9t\u00e9 accompagn\u00e9 par BTP Consultants, qui est intervenu en tant que contr\u00f4leur technique et rapporteur ATEx (Appr\u00e9ciation Technique Exp\u00e9rimentale).<\/p>\n<p>Le projet de r\u00e9habilitation repose sur une v\u00eature m\u00e9tallique en inox teint\u00e9 dans la masse, dont la matit\u00e9 varie et conf\u00e8re un jeu de lumi\u00e8re en fa\u00e7ade.<\/p>\n<h2>R\u00e9habilitation des Tours Nuage\u00a0: des blocs pr\u00e9fabriqu\u00e9s<\/h2>\n<p>La r\u00e9habilitation pilote de la tour n\u00b015 repr\u00e9sente un total de 5 000 m\u00b2 de bardage inox et est men\u00e9e en milieu occup\u00e9. C\u2019est pourquoi le chantier est r\u00e9alis\u00e9 en fili\u00e8re s\u00e8che. Concr\u00e8tement, la r\u00e9habilitation consiste \u00e0 poser une isolation thermique par l\u2019ext\u00e9rieur, compos\u00e9e de blocs pr\u00e9fabriqu\u00e9s en acier inoxydable, isol\u00e9s en laine de roche.<\/p>\n<p>Chaque bloc mesure 2,6 m\u00e8tres de hauteur et est fabriqu\u00e9 sur mesure afin d\u2019\u00e9pouser parfaitement la courbure des tours. La r\u00e9habilitation de la tour n\u00b015 a d\u00e9j\u00e0 obtenu plusieurs ATEx. Citynox a d\u2019ores et d\u00e9j\u00e0 d\u00e9pos\u00e9 un dossier afin d\u2019obtenir un nouvel ATEx, indispensable pour obtenir le march\u00e9 de r\u00e9habilitation des tours 7, 11, 19 et 95.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les embl\u00e9matiques Tours Nuages de Nanterre font l\u2019objet d\u2019un vaste programme de r\u00e9habilitation thermique. Men\u00e9 en site occup\u00e9, le chantier mobilise la pr\u00e9fabrication et le sur-mesure, pour adapter une nouvelle enveloppe inox \u00e0 la g\u00e9om\u00e9trie singuli\u00e8re des tours<\/p>\n","protected":false},"author":1,"featured_media":112628,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10736,10530],"tags":[],"class_list":["post-112627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-actualites"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les Tours Nuages de Nanterre en r\u00e9habilitation<\/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:\/\/batijournal.com\/index.php\/les-tours-nuages-de-nanterre-en-rehabilitation\/112627\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les Tours Nuages de Nanterre en r\u00e9habilitation\" \/>\n<meta property=\"og:description\" content=\"Les embl\u00e9matiques Tours Nuages de Nanterre font l\u2019objet d\u2019un vaste programme de r\u00e9habilitation thermique. 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