{"id":111954,"date":"2025-07-28T12:06:42","date_gmt":"2025-07-28T10:06:42","guid":{"rendered":"https:\/\/batijournal.com\/?p=111954"},"modified":"2025-07-29T12:10:53","modified_gmt":"2025-07-29T10:10:53","slug":"une-robe-de-verre-pour-les-50-ans-de-la-tour-ariane","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/une-robe-de-verre-pour-les-50-ans-de-la-tour-ariane\/111954\/","title":{"rendered":"Une robe de verre pour les 50 ans de la tour Ariane"},"content":{"rendered":"<p>Inaugur\u00e9e le 11 juillet dernier, apr\u00e8s une premi\u00e8re en 1975 d&rsquo;apr\u00e8s les dessins des architectes Robert Zammit et Jean de Maily, la tour Ariane \u00e0 La D\u00e9fense, haute de 152m pour 36 \u00e9tages, a fait l&rsquo;objet d&rsquo;une am\u00e9lioration de la performance thermique de son enveloppe qui pr\u00e9serve en m\u00eame temps la signature architecturale embl\u00e9matique des ann\u00e9es 70.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-111955\" src=\"https:\/\/batijournal.com\/wp-content\/uploads\/2025\/07\/Capture-decran-2025-07-28-a-11.33.59.png\" alt=\"\" width=\"276\" height=\"412\" \/><\/p>\n<p>Ainsi, sa nouvelle peau en verre l&rsquo;isole par l&rsquo;ext\u00e9rieur et am\u00e9liore la transmission lumineuse, tout en valorisant les caract\u00e9ristiques premi\u00e8res du b\u00e2timent : structure et fa\u00e7ades porteuses en b\u00e9ton, mat\u00e9rialit\u00e9 brute, forme rectangulaire, hauteur, hublots. L&rsquo;\u00e9criture des fa\u00e7ades form\u00e9es de la r\u00e9p\u00e9tition d&rsquo;un module suit la trame constructive historique : un cadre rectangulaire en double-vitrage transparent devant les hublots, et un vitrage opaque devant les all\u00e8ges. Le chantier a permis de recycler jusqu&rsquo;\u00e0 93 % des boucliers en aluminium d\u00e9pos\u00e9s de la fa\u00e7ade originelle et la quasi-totalit\u00e9 du vitrage (220t). R\u00e9sultat de la r\u00e9novation : les besoins en chauffage et climatisation sont r\u00e9duits de 30 %, entrainant une baisse de 21 % de la consommation \u00e9nerg\u00e9tique des usagers.<\/p>\n<ul>\n<li><strong>Am\u00e9nageur :<\/strong> Paris La D\u00e9fense<\/li>\n<li><strong>MO :<\/strong> Euro Ariane SAS repr\u00e9sent\u00e9 par Baumont Real Estate Capital et Catella Aquila Investment Management<\/li>\n<li><strong>MOE, architecte mandataire :<\/strong> La Nouvelle AOM (Franklin Azzi, ChartierDalix, Dardel Le Bihan)<\/li>\n<li><strong>BET fa\u00e7ade :<\/strong> TESS<\/li>\n<li><strong>Photos :<\/strong> Nicolas Trouillard<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Inaugur\u00e9e le 11 juillet dernier, apr\u00e8s une premi\u00e8re en 1975 d&rsquo;apr\u00e8s les dessins des architectes Robert Zammit et Jean de Maily, la tour Ariane \u00e0 La D\u00e9fense, haute de 152m pour 36 \u00e9tages, a fait l&rsquo;objet d&rsquo;une am\u00e9lioration de la performance thermique de son enveloppe qui pr\u00e9serve en m\u00eame temps la signature architecturale embl\u00e9matique des [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":111956,"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":[10736,10530,10771,10775],"tags":[126,13339],"class_list":["post-111954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-actualites","category-5facades","category-actualites-5facades","tag-facade","tag-tour-ariane"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Une robe de verre pour les 50 ans de la tour Ariane<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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