{"id":3303,"date":"2025-05-06T13:12:33","date_gmt":"2025-05-06T12:12:33","guid":{"rendered":"https:\/\/lmc2.univ-lyon1.fr\/?page_id=3303"},"modified":"2025-07-30T11:20:23","modified_gmt":"2025-07-30T10:20:23","slug":"mixab","status":"publish","type":"page","link":"https:\/\/lmc2.univ-lyon1.fr\/?page_id=3303","title":{"rendered":"MIXAB (2023-2028)"},"content":{"rendered":"\n<p style=\"text-align: center;\"><span class=\"TextRun SCXW109797408 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW109797408 BCX0\" data-ccp-parastyle=\"heading 1\">\u00ab\u00a0Hybrid Steel-Timber for sustainable construction\u00a0\u00bb<\/span><\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 245px;\">\n<tbody>\n<tr style=\"height: 245px;\">\n<td style=\"width: 59.9625%; text-align: center; height: 245px;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/ucbl.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3309\" src=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/ucbl.png\" alt=\"\" width=\"139\" height=\"97\" \/><\/a><\/td>\n<td style=\"width: 52.3221%; text-align: center; height: 245px;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/clermont.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3308\" src=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/clermont.jpg\" alt=\"\" width=\"250\" height=\"224\" \/><\/a><\/td>\n<td style=\"width: 1.1236%; height: 245px;\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n<h3><strong><span class=\"TextRun SCXW240345340 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW240345340 BCX0\" data-ccp-parastyle=\"heading 1\">Mixit\u00e9 Acier Bois pour une construction durable<\/span><\/span><span class=\"EOP SCXW240345340 BCX0\" data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:240,&quot;335559739&quot;:0}\">\u00a0<\/span><\/strong><\/h3>\n<p>\u00a0<\/p>\n\n\n\n<h4><span style=\"color: #ff9900;\"><strong>Objectifs\u00a0:<\/strong><\/span><\/h4>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">RE 2020 : R\u00e9duction du bilan carbone des projets de construction, r\u00e9duction des d\u00e9chets du secteur du BTP<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"8\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Favoriser l\u2019int\u00e9gration de planchers bois pour r\u00e9duire la quantit\u00e9 de b\u00e9ton coul\u00e9 en place<\/span><\/li>\n<\/ul>\n<p>Le projet MixAB vise \u00e0 proposer et \u00e0 valider des solutions de construction mixte acier-bois selon 2 configurations principales : association de panneaux CLT avec des poutres aciers pour former des modules hybrides ou poutres acier encapsul\u00e9es dans des \u00e9l\u00e9ments de bois (massifs ou lamell\u00e9-coll\u00e9). La connexion entre les \u00e9l\u00e9ments doit permettre le d\u00e9montage et le r\u00e9-emploi. Le comportement au feu de ces \u00e9l\u00e9ments est un des verrous scientifiques du projet.<\/p>\n<p>Le projet a commenc\u00e9 en 2022 et se terminera en 2027. Il se d\u00e9cline en 4 t\u00e2ches techniques :<\/p>\n<ul>\n<li>WP1\u00a0: Etude du comportement m\u00e9canique \u00e0 froid de structures hybrides acier-bois<\/li>\n<li>WP2\u00a0: Etude du comportement thermique sous hautes temp\u00e9ratures de poutres mixtes acier-CLT<\/li>\n<li>WP3\u00a0: Mod\u00e9lisation thermom\u00e9canique de poutres mixtes acier-CLT<\/li>\n<li>WP4\u00a0: Etudes exp\u00e9rimentales thermom\u00e9caniques de poutres mixtes acier-CLT<\/li>\n<\/ul>\n<h4><span style=\"color: #ff9900;\"><strong>Partenaires :\u00a0 <\/strong><span class=\"TextRun SCXW23783224 BCX0\" lang=\"FR-FR\" style=\"color: #808080;\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW23783224 BCX0\" data-ccp-parastyle=\"heading 2\">Universit\u00e9 Clermont Auvergne, Institute Pascal, UCBL, LTDS<\/span><\/span><\/span><\/h4>\n<h4><span style=\"color: #ff9900;\"><strong>Projet MIXAB en chiffres :<\/strong><\/span><\/h4>\n<ul>\n<li>Dur\u00e9e : 42mois<\/li>\n<li>Financement LMC2 : 129k\u00a3<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/poutres-encapsulees.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3310\" src=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/poutres-encapsulees-300x169.png\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/poutres-encapsulees-300x169.png 300w, https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/poutres-encapsulees.png 578w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/poutres-encapsulees.png\" target=\"_blank\" rel=\"noopener\"><span class=\"TextRun SCXW62516271 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW62516271 BCX0\">Exemple de poutres encapsul\u00e9es acier \u2013 bois LC<\/span><\/span><span class=\"EOP SCXW62516271 BCX0\" data-ccp-props=\"{&quot;335551550&quot;:2,&quot;335551620&quot;:2}\">\u00a0<\/span><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3311\" src=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte-300x229.png\" alt=\"\" width=\"300\" height=\"229\" srcset=\"https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte-300x229.png 300w, https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte-1024x783.png 1024w, https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte-768x587.png 768w, https:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte.png 1480w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/lmc2.univ-lyon1.fr\/wp-content\/uploads\/2025\/05\/plancher-mixte.png\" target=\"_blank\" rel=\"noopener\"><span class=\"TextRun SCXW102456519 BCX0\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW102456519 BCX0\">Exemple d\u2019un plancher mixte acier \u2013 bois CLT<\/span><\/span><span class=\"EOP SCXW102456519 BCX0\" data-ccp-props=\"{&quot;335551550&quot;:2,&quot;335551620&quot;:2}\">\u00a0<\/span><\/a><\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00ab\u00a0Hybrid Steel-Timber for sustainable construction\u00a0\u00bb \u00a0 Mixit\u00e9 Acier Bois pour une construction durable\u00a0 \u00a0 Objectifs\u00a0: [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3303","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/pages\/3303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3303"}],"version-history":[{"count":4,"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/pages\/3303\/revisions"}],"predecessor-version":[{"id":3430,"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=\/wp\/v2\/pages\/3303\/revisions\/3430"}],"wp:attachment":[{"href":"https:\/\/lmc2.univ-lyon1.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}