{"id":2688,"date":"2021-10-05T14:43:42","date_gmt":"2021-10-05T12:43:42","guid":{"rendered":"https:\/\/fr.twiza.org\/portail\/?page_id=2688"},"modified":"2022-05-20T17:41:05","modified_gmt":"2022-05-20T15:41:05","slug":"dalle","status":"publish","type":"page","link":"https:\/\/fr.twiza.org\/portail\/dalle\/","title":{"rendered":"Dalle"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Dalle : d\u00e9finition<\/h2>\n\n\n\n

La dalle<\/strong> de ta maison, situ\u00e9e sous ta chape<\/a> (et parfois l’isolant<\/strong>), peut remplir le r\u00f4le de fondations<\/a> ou de dalle de propret\u00e9<\/strong> (support pour le reste du sol). Quoi qu’il en soit elle est importante, sachant que tous les \u00e9l\u00e9ments situ\u00e9s au dessus reposent sur elle.<\/p>\n\n\n\n

Elle est le plus souvent en b\u00e9ton<\/strong> : dalle pleine<\/strong>, collaborante<\/strong>, de r\u00e9partition<\/strong>, flottante<\/strong> etc. Bien heureusement il existe des alternatives plus \u00e9cologiques telles que : la dalle de bois<\/strong>, le b\u00e9ton de chaux<\/strong>, la terre crue tass\u00e9e<\/strong> etc.<\/p>\n\n\n\n

On t’encourage \u00e0 faire appel \u00e0 un professionnel<\/strong> pour la mise en \u0153uvre de ta dalle<\/strong>, malgr\u00e9 l’existence des options \u00ab\u00a0autoconstruction\u00a0\u00bb ou \u00ab\u00a0pr\u00eate \u00e0 l’emploi\u00a0\u00bb.<\/p>\n\n\n\n

En effet couler une dalle<\/strong> requiert un savoir-faire<\/strong> pr\u00e9cis et des outils<\/a> sp\u00e9cifiques de ma\u00e7onnerie<\/strong> : r\u00e8gle de ma\u00e7on, dameuse, b\u00e9tonni\u00e8re (ou de l’outillage de charpenterie si c’est une dalle en bois). De plus, ta dalle<\/strong> a un r\u00f4le non n\u00e9gligeable au sein de ton b\u00e2ti, mieux vaut donc minimiser les risques…!<\/p>\n\n\n\n

Les points de vigilance<\/h2>\n\n\n\n
  • Pr\u00e9vois un temps de s\u00e9chage<\/strong> d’un mois minimum pour une dalle<\/strong> en b\u00e9ton ou en chaux<\/li><\/ul>\n\n\n\n

    <\/p>\n\n\n\n

    • Si tu coules une dalle<\/strong> en \u00e9t\u00e9, n’oublie pas de l’humidifier<\/strong> r\u00e9guli\u00e8rement pour \u00e9viter qu’elle s\u00e8che trop vite et qu’elle ne prenne pas correctement (risques de fissures etc.). Tu peux \u00e9galement monter un barnum au dessus pour prot\u00e9ger ta dalle<\/strong> du soleil.<\/li><\/ul>\n\n\n\n

      R\u00e9f\u00e9rences documentaires<\/h2>\n\n\n\n
      • DTU 26.2<\/li>
      • DTU 21<\/li>
      • DTU 13.3<\/li>
      • DTU 51.3<\/li><\/ul>\n\n\n\n
        <\/div>\n\n\n\n

        <\/p>\n\n\n\n

        <\/p>\n","protected":false},"excerpt":{"rendered":"

        Dalle : d\u00e9finition La dalle de ta maison, situ\u00e9e sous ta chape (et parfois l’isolant), peut remplir le r\u00f4le de fondations ou de dalle de propret\u00e9 (support pour le reste du sol). Quoi qu’il en soit elle est importante, sachant que tous les \u00e9l\u00e9ments situ\u00e9s au dessus reposent sur elle. […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-2688","page","type-page","status-publish","hentry"],"yoast_head":"\nDalle<\/title>\n<meta name=\"description\" content=\"Quelle dalle choisir pour ma maison ? 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