{"id":73136,"date":"2009-04-09T00:00:00","date_gmt":"2009-04-08T22:00:00","guid":{"rendered":"http:\/\/b.bati-journal.com\/quand-le-beton-protege-des-rayons-x\/73136"},"modified":"2019-07-15T12:44:13","modified_gmt":"2019-07-15T10:44:13","slug":"quand-le-beton-protege-des-rayons-x","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/quand-le-beton-protege-des-rayons-x\/73136\/","title":{"rendered":"Quand le b\u00e9ton prot\u00e8ge des rayons X"},"content":{"rendered":"

Un nouveau b\u00e2timent de 500 m2 destin\u00e9 au service de radioth\u00e9rapie est actuellement en cours de construction \u00e0 la clinique des Franciscaines \u00e0 Versailles. L’ouverture est pr\u00e9vue pour fin 2009, et la construction a \u00e9t\u00e9 confi\u00e9e \u00e0 l’entreprise ROC (groupe Villemain) sous la responsabilit\u00e9 du cabinet d’architecture Aadt. Une des particularit\u00e9s de ce b\u00e2timent r\u00e9side dans la conception et les mat\u00e9riaux employ\u00e9s pour la construction de cette nouvelle salle. Tout d’abord, l’\u00e9paisseur des voiles et celle du plancher sont environ dix fois sup\u00e9rieures \u00e0 celles d’un b\u00e2timent traditionnel, soit 1,7 m. Ensuite, il s’agit d’un b\u00e9ton de haute densit\u00e9 Cemex, d’une masse volumique de 3,5 t\/m3. Sa formulation et les mat\u00e9riaux employ\u00e9s pour sa fabrication lui conf\u00e8rent des propri\u00e9t\u00e9s contre le rayonnement ionisant. A noter que la densit\u00e9 du b\u00e9ton et l’implantation des voiles en haute densit\u00e9 ont \u00e9t\u00e9 prescrites par un radio-physicien selon la puissance et l’angle de tir de la machine.\u000b\u000bwww.cemex.fr<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Un nouveau b\u00e2timent de 500 m2 destin\u00e9 au service de radioth\u00e9rapie est actuellement en cours de construction \u00e0 la clinique des Franciscaines \u00e0 Versailles. L’ouverture est pr\u00e9vue pour fin 2009, et la construction a \u00e9t\u00e9 confi\u00e9e \u00e0 l’entreprise ROC (groupe Villemain) sous la responsabilit\u00e9 du cabinet d’architecture Aadt. Une des particularit\u00e9s de ce b\u00e2timent r\u00e9side […]<\/p>\n","protected":false},"author":1,"featured_media":73137,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6356],"tags":[6888],"class_list":["post-73136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-produits-solutions-techniques","tag-cemex"],"yoast_head":"\nQuand le b\u00e9ton prot\u00e8ge des rayons X<\/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\/quand-le-beton-protege-des-rayons-x\/73136\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quand le b\u00e9ton prot\u00e8ge des rayons X\" \/>\n<meta property=\"og:description\" content=\"Un nouveau b\u00e2timent de 500 m2 destin\u00e9 au service de radioth\u00e9rapie est actuellement en cours de construction \u00e0 la clinique des Franciscaines \u00e0 Versailles. 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