Voir l’\u00e9tude…<\/a><\/p>\nCarte : al\u00e9a retrait-gon ement des argiles – Source : \u00a9 BRGM, 2013. Traitements : SDES, 2017<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Le retrait-gonflement des argiles, amplifi\u00e9 par les \u00e9pisodes de s\u00e9cheresse, est \u00e0 l\u2019origine de 20 % des arr\u00eat\u00e9s de catastrophe naturelle et de 38 % des co\u00fbts d\u2019indemnisation. Environ 4,3 millions de maisons individuelles sont construites dans des zones en al\u00e9a fort ou moyen (soit 23 % de l\u2019habitat individuel), un peu plus du double […]<\/p>\n","protected":false},"author":17,"featured_media":97299,"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":[10530,6345],"tags":[],"class_list":["post-97298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-economie-marches"],"yoast_head":"\n
4 millions de maisons sous le risque du retrait-gonflement des argiles<\/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\/4-millions-de-maisons-risque-retrait-gonflement-argiles\/97298\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4 millions de maisons sous le risque du retrait-gonflement des argiles\" \/>\n<meta property=\"og:description\" content=\"Le retrait-gonflement des argiles, amplifi\u00e9 par les \u00e9pisodes de s\u00e9cheresse, est \u00e0 l\u2019origine de 20 % des arr\u00eat\u00e9s de catastrophe naturelle et de 38 % des co\u00fbts d\u2019indemnisation. 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