{"id":109046,"date":"2023-06-21T18:32:05","date_gmt":"2023-06-21T16:32:05","guid":{"rendered":"https:\/\/batijournal.com\/?p=109046"},"modified":"2023-06-21T18:32:05","modified_gmt":"2023-06-21T16:32:05","slug":"cathedrale-de-clermont-ferrand-une-dentelle-de-pierre-deposee-pour-restauration","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/cathedrale-de-clermont-ferrand-une-dentelle-de-pierre-deposee-pour-restauration\/109046\/","title":{"rendered":"Cath\u00e9drale de Clermont-Ferrand : une dentelle de pierre d\u00e9pos\u00e9e pour restauration"},"content":{"rendered":"<p>Le jeudi 17 novembre 2022, des rafales de vent ont g\u00e9n\u00e9r\u00e9 un mouvement oscillatoire sur une des baies de la cath\u00e9drale de Clermont-Ferrand. Cette baie qui date de la fin de la p\u00e9riode m\u00e9di\u00e9vale a d\u00e9j\u00e0 subi des d\u00e9sordres structurels anciens li\u00e9s notamment aux phases d\u2019inach\u00e8vement et d\u2019extension de la cath\u00e9drale. L&rsquo;ensemble du r\u00e9seau en pierre (remplage) vient de faire l&rsquo;objet d&rsquo;une d\u00e9pose. Un montage au sol, en atelier, permet d&rsquo;identifier les blocs fractur\u00e9s n\u00e9cessitant d&rsquo;\u00eatre remplac\u00e9s. Ces dernier seront retaill\u00e9s \u00e0 l&rsquo;identique. Cette op\u00e9ration permet \u00e9galement de mieux comprendre le chantier m\u00e9di\u00e9val et r\u00e9v\u00e8le un aspect singulier de la cath\u00e9drale. Une premi\u00e8re analyse des pierres semble indiquer que le remplage a \u00e9t\u00e9 sculpt\u00e9 par plusieurs \u00e9quipes de compagnons. Des traces d&rsquo;ocre jaune et d&rsquo;ocre rouge ont \u00e9t\u00e9 identifi\u00e9s sur les \u00e9l\u00e9ments ouvrag\u00e9s du remplage. Associ\u00e9 aux vestiges de polychromie encore pr\u00e9sents sur la cl\u00e9 de vo\u00fbte et sur les chapiteaux maintenus in situ, cette d\u00e9couverte atteste la pr\u00e9sence de couleur au sein de la cath\u00e9drale \u00e0 l&rsquo;\u00e9poque m\u00e9di\u00e9vale. Actuellement l&rsquo;\u00e9difice est recouvert d&rsquo;un badigeon gris pierre de Volvic.<\/p>\n<p>Photo : Wikimedia &#8211; Fabien1309<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le jeudi 17 novembre 2022, des rafales de vent ont g\u00e9n\u00e9r\u00e9 un mouvement oscillatoire sur une des baies de la cath\u00e9drale de Clermont-Ferrand. Cette baie qui date de la fin de la p\u00e9riode m\u00e9di\u00e9vale a d\u00e9j\u00e0 subi des d\u00e9sordres structurels anciens li\u00e9s notamment aux phases d\u2019inach\u00e8vement et d\u2019extension de la cath\u00e9drale. L&rsquo;ensemble du r\u00e9seau en [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":109047,"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":[10530,6340,10789,10785],"tags":[6376],"class_list":["post-109046","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-architecture-conception","category-publications-atrium","category-atrium","tag-monument-historique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cath\u00e9drale de Clermont-Ferrand : une dentelle de pierre d\u00e9pos\u00e9e pour restauration<\/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\/cathedrale-de-clermont-ferrand-une-dentelle-de-pierre-deposee-pour-restauration\/109046\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cath\u00e9drale de Clermont-Ferrand : une dentelle de pierre d\u00e9pos\u00e9e pour restauration\" \/>\n<meta property=\"og:description\" content=\"Le jeudi 17 novembre 2022, des rafales de vent ont g\u00e9n\u00e9r\u00e9 un mouvement oscillatoire sur une des baies de la cath\u00e9drale de Clermont-Ferrand. 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