{"id":188,"date":"2025-06-12T12:04:00","date_gmt":"2025-06-12T12:04:00","guid":{"rendered":"https:\/\/www.jirinomia.fr\/blog\/?p=188"},"modified":"2025-09-13T17:17:50","modified_gmt":"2025-09-13T17:17:50","slug":"materiaux-en-terre-crue","status":"publish","type":"post","link":"https:\/\/www.jirinomia.fr\/blog\/2025\/06\/12\/materiaux-en-terre-crue\/","title":{"rendered":"Mat\u00e9riaux en terre crue"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Pr\u00e9sentation rapide<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis 1979, <strong>CRAterre<\/strong> (Centre international de la construction en terre, bas\u00e9 \u00e0 Villefontaine, Is\u00e8re) accompagne le d\u00e9veloppement, la recherche et la diffusion des techniques de construction en terre crue. Leur <strong>P\u00f4le Mat\u00e9riaux<\/strong> aide ma\u00eetres d\u2019ouvrage, architectes et entreprises \u00e0 int\u00e9grer la terre crue dans des projets contemporains, \u00e0 structurer des fili\u00e8res locales et \u00e0 valider techniquement les mat\u00e9riaux. L\u2019association agit \u00e0 l\u2019\u00e9chelle internationale (100+ pays) et contribue \u00e0 la reconnaissance de la terre crue comme mat\u00e9riau durable, local et circulaire<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e9dia de pr\u00e9sentation<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u00c9changes : La maison en terre, maison des 24 heures\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/Jj31FMfCB-k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n<a href=\"https:\/\/www.jirinomia.fr\/blog\/wp-content\/uploads\/2025\/09\/CRAterre_polesMateriaux_2025.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"bottom\" data-toolbar-fixed=\"off\">CRAterre_polesMateriaux_2025<\/a>\n\n\n<h2 class=\"wp-block-heading\">Informations de base<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fabricant : <\/strong>CRAterre<br><strong>Site du fabricant :<\/strong> <a href=\"https:\/\/craterre.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/craterre.org\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Etat de commercialisation :<\/strong> Commercialis\u00e9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Usage :<\/strong> Habitat individuel \/ Habitat collectif <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Statut Jirinomia :<\/strong> En cours de vote <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Analyse rapide<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"color:#4CAF50;\">Avantage(s)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Expertise reconnue mondialement<\/strong> \u2014 45 ans d\u2019exp\u00e9rience, partenariats avec l\u2019UNESCO, ONU-Habitat, CSTB, ICCROM, etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Impact \u00e9cologique faible<\/strong> \u2014 mat\u00e9riaux locaux, biosourc\u00e9s, r\u00e9utilisables, \u00e9nergie grise tr\u00e8s r\u00e9duite.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Structuration de fili\u00e8res locales<\/strong> \u2014 valorisation des terres d\u2019excavation, cr\u00e9ation d\u2019emplois et transmission de savoir-faire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Large spectre d\u2019usages<\/strong> \u2014 du logement social aux \u00e9quipements publics, en passant par le patrimoine et la recherche.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"color:#FF5722;\">Limite(s)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Normes encore limit\u00e9es<\/strong> \u2014 bien que des ATEx et r\u00e8gles professionnelles aient \u00e9t\u00e9 valid\u00e9s (ex. BTC Mayotte), l\u2019int\u00e9gration dans la r\u00e9glementation reste partielle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u00e9pendance aux conditions locales<\/strong> \u2014 qualit\u00e9 des terres variables, n\u00e9cessite tests et adaptation \u00e0 chaque projet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00c9chelle de diffusion<\/strong> \u2014 malgr\u00e9 la reconnaissance, la mise en \u0153uvre reste souvent exp\u00e9rimentale ou locale, encore minoritaire face au b\u00e9ton ou aux briques industrielles.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Liens &amp; sources diverses<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-cycle-terre wp-block-embed-cycle-terre\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"rn2OY09n2v\"><a href=\"https:\/\/www.cycle-terre.eu\/\" target=\"_blank\" rel=\"noopener\">Accueil<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Accueil&#8221; &#8212; Cycle Terre\" src=\"https:\/\/www.cycle-terre.eu\/embed\/#?secret=5WiRel9AFe#?secret=rn2OY09n2v\" data-secret=\"rn2OY09n2v\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/craterre.hypotheses.org\" target=\"_blank\" rel=\"noopener\">https:\/\/craterre.hypotheses.org<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Questionnaire Jirinomia<\/h2>\n\n\n<p>\ud83d\udd12 Connectez-vous pour acc\u00e9der \u00e0 ce contenu. <a href=\"https:\/\/www.jirinomia.fr\/blog\/wp-login.php?redirect_to=%2Fblog%2Fwp-json%2Fwp%2Fv2%2Fposts%2F188\">Se connecter<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9sentation rapide Depuis 1979, CRAterre (Centre international de la construction en terre, bas\u00e9 \u00e0 Villefontaine, Is\u00e8re) accompagne le d\u00e9veloppement, la recherche et la diffusion des techniques de construction en terre crue. Leur P\u00f4le Mat\u00e9riaux aide ma\u00eetres d\u2019ouvrage, architectes et entreprises \u00e0 int\u00e9grer la terre crue dans des projets contemporains, \u00e0 structurer des fili\u00e8res locales et \u00e0 valider techniquement les mat\u00e9riaux. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/posts\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/comments?post=188"}],"version-history":[{"count":2,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/posts\/188\/revisions"}],"predecessor-version":[{"id":353,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/posts\/188\/revisions\/353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/media\/352"}],"wp:attachment":[{"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jirinomia.fr\/blog\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}