{"id":8758,"date":"2024-07-12T10:18:40","date_gmt":"2024-07-12T10:18:40","guid":{"rendered":"https:\/\/www.buildsoft.eu\/reference-projects\/little-willy-guesthouse\/"},"modified":"2026-07-29T08:04:17","modified_gmt":"2026-07-29T08:04:17","slug":"little-willy-guesthouse","status":"publish","type":"reference-project","link":"https:\/\/www.buildsoft.eu\/fr\/references\/little-willy-guesthouse\/","title":{"rendered":"Little Willy Guesthouse"},"content":{"rendered":"\n<p>La maison d&rsquo;h\u00f4tes Little Willy, d\u00e9velopp\u00e9e avec LOW architects, ajoute plusieurs terrasses en b\u00e9ton en porte-\u00e0-faux construites de mani\u00e8re ludique par-dessus et contre un b\u00e2timent existant. Jan Van Aelst a appliqu\u00e9 la m\u00eame approche de calcul r\u00e9aliste des d\u00e9formations du b\u00e9ton que le bureau utilise sur des projets \u00e0 grande \u00e9chelle, \u00e0 une \u00e9chelle plus modeste ici, et a r\u00e9alis\u00e9 une analyse structurelle 3D compl\u00e8te pour aboutir \u00e0 une conception optimale de la structure combin\u00e9e ancien-nouveau.<\/p>\n\n<h2 class=\"wp-block-heading\">Une approche qui fonctionne \u00e0 toutes les \u00e9chelles<\/h2>\n\n<p>L&rsquo;approche utilis\u00e9e par Jan Van Aelst dans les projets \u00e0 grande \u00e9chelle s&rsquo;est \u00e9galement r\u00e9v\u00e9l\u00e9e tr\u00e8s efficace dans plusieurs projets de plus petite taille. Dans bon nombre de ces projets, la capacit\u00e9 \u00e0 calculer de mani\u00e8re r\u00e9aliste les d\u00e9formations des structures en b\u00e9ton s&rsquo;av\u00e8re cruciale pour garantir que des conceptions architecturalement s\u00e9duisantes reposent bien sur une conception structurelle r\u00e9pondant aux attentes du client.<\/p>\n\n<h2 class=\"wp-block-heading\">Le projet<\/h2>\n\n<p>Le projet Little Willy en est un bel exemple : une maison d&rsquo;h\u00f4tes d\u00e9velopp\u00e9e en collaboration avec LOW architects, dans laquelle plusieurs terrasses en porte-\u00e0-faux ont \u00e9t\u00e9 r\u00e9alis\u00e9es \u00e0 l&rsquo;aide de blocs de construction en b\u00e9ton. Ces blocs sont construits &#8211; de mani\u00e8re apparemment ludique &#8211; par-dessus et contre un b\u00e2timent existant. Dans l&rsquo;ensemble, cette structure est relativement complexe et n\u00e9cessite une analyse structurelle 3D pour parvenir \u00e0 une conception structurelle optimale.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"FAQ\">FAQ<\/h2>\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-31692949 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height     \" data-faqtoggle=\"true\" role=\"tablist\"><script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"@id\":\"https:\\\/\\\/www.buildsoft.eu\\\/fr\\\/references\\\/little-willy-guesthouse\\\/\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Pourquoi une analyse structurelle 3D compl\\u00e8te est-elle n\\u00e9cessaire lors de l'ajout d'\\u00e9l\\u00e9ments en b\\u00e9ton en porte-\\u00e0-faux \\u00e0 un b\\u00e2timent existant ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"D\\u00e8s que de nouveaux \\u00e9l\\u00e9ments en porte-\\u00e0-faux sont construits par-dessus et contre une structure existante, les deux ne peuvent plus vraiment \\u00eatre analys\\u00e9s s\\u00e9par\\u00e9ment : la mani\\u00e8re dont les charges et les d\\u00e9formations se r\\u00e9partissent d\\u00e9pend de la fa\\u00e7on dont les nouveaux blocs de b\\u00e9ton et le b\\u00e2timent d'origine interagissent et se soutiennent mutuellement. Une v\\u00e9rification en 2D ou \\u00e9l\\u00e9ment par \\u00e9l\\u00e9ment risque de manquer cette interaction, et donc soit de sous-estimer les d\\u00e9formations, soit de surdimensionner les nouveaux \\u00e9l\\u00e9ments par exc\\u00e8s de prudence. Un mod\\u00e8le 3D saisit la structure combin\\u00e9e ancien-nouveau comme un seul ensemble, ce qui est pr\\u00e9cis\\u00e9ment ce qui permet de dimensionner avec confiance un ajout ludique et en porte-\\u00e0-faux comme celui-ci, plut\\u00f4t qu'au jug\\u00e9.\"}}]}<\/script><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-87a05934 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Pourquoi une analyse structurelle 3D compl\u00e8te est-elle n\u00e9cessaire lors de l&rsquo;ajout d&rsquo;\u00e9l\u00e9ments en b\u00e9ton en porte-\u00e0-faux \u00e0 un b\u00e2timent existant ?<\/span><\/div><div class=\"uagb-faq-content\"><p>D\u00e8s que de nouveaux \u00e9l\u00e9ments en porte-\u00e0-faux sont construits par-dessus et contre une structure existante, les deux ne peuvent plus vraiment \u00eatre analys\u00e9s s\u00e9par\u00e9ment : la mani\u00e8re dont les charges et les d\u00e9formations se r\u00e9partissent d\u00e9pend de la fa\u00e7on dont les nouveaux blocs de b\u00e9ton et le b\u00e2timent d&rsquo;origine interagissent et se soutiennent mutuellement. Une v\u00e9rification en 2D ou \u00e9l\u00e9ment par \u00e9l\u00e9ment risque de manquer cette interaction, et donc soit de sous-estimer les d\u00e9formations, soit de surdimensionner les nouveaux \u00e9l\u00e9ments par exc\u00e8s de prudence. Un mod\u00e8le 3D saisit la structure combin\u00e9e ancien-nouveau comme un seul ensemble, ce qui est pr\u00e9cis\u00e9ment ce qui permet de dimensionner avec confiance un ajout ludique et en porte-\u00e0-faux comme celui-ci, plut\u00f4t qu&rsquo;au jug\u00e9.<\/p><\/div><\/div><\/div>","protected":false},"author":6,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Elleboog","author_link":"https:\/\/www.buildsoft.eu\/fr\/author\/dorien\/"},"uagb_comment_info":0,"uagb_excerpt":"La maison d&rsquo;h\u00f4tes Little Willy, d\u00e9velopp\u00e9e avec LOW architects, ajoute plusieurs terrasses en b\u00e9ton en porte-\u00e0-faux construites de mani\u00e8re ludique [&hellip;]","_links":{"self":[{"href":"https:\/\/www.buildsoft.eu\/fr\/wp-json\/wp\/v2\/reference-project\/8758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.buildsoft.eu\/fr\/wp-json\/wp\/v2\/reference-project"}],"about":[{"href":"https:\/\/www.buildsoft.eu\/fr\/wp-json\/wp\/v2\/types\/reference-project"}],"author":[{"embeddable":true,"href":"https:\/\/www.buildsoft.eu\/fr\/wp-json\/wp\/v2\/users\/6"}],"wp:attachment":[{"href":"https:\/\/www.buildsoft.eu\/fr\/wp-json\/wp\/v2\/media?parent=8758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}