{"id":12775,"date":"2026-01-19T17:56:47","date_gmt":"2026-01-19T09:56:47","guid":{"rendered":"https:\/\/www.wedospace.com\/?p=12775"},"modified":"2026-01-19T17:56:53","modified_gmt":"2026-01-19T09:56:53","slug":"shopping-mall-steel-structure-commercial-building-case","status":"publish","type":"post","link":"https:\/\/www.wedospace.com\/fr\/shopping-mall-steel-structure-commercial-building-case\/","title":{"rendered":"Centre commercial--Structure en acier B\u00e2timent commercial Cas"},"content":{"rendered":"
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Nom du projet :<\/strong> Ville de Tonglu Yintai (projet de structure en acier du complexe commercial de shopping mail)<\/p>\n\n\n\n

Lieu du projet :\u00a0<\/strong>Comt\u00e9 de Tonglu, ville de Hangzhou, province de Zhejiang<\/p>\n\n\n\n

Ann\u00e9e de fondation : \u00a0<\/strong>2021 (la construction a commenc\u00e9 en juin 2020)<\/p>\n\n\n\n

-Activit\u00e9s de base<\/strong><\/p>\n\n\n\n

Il s'agit d'une r\u00e9f\u00e9rence en mati\u00e8re de b\u00e2timent commercial \u00e0 structure m\u00e9tallique, int\u00e9grant un centre commercial \u00e0 ossature m\u00e9tallique, un complexe commercial \u00e0 structure m\u00e9tallique \u00e0 plusieurs \u00e9tages, un espace commercial sans poteaux et des installations commerciales \u00e0 usage mixte (magasins de mode, restauration, divertissement, zones parents-enfants). Adoptant la technologie des structures m\u00e9talliques pr\u00e9fabriqu\u00e9es, il permet la construction efficace de b\u00e2timents commerciaux de grande envergure et \u00e9tablit un mod\u00e8le de d\u00e9veloppement commercial durable \u00e0 structure m\u00e9tallique.<\/p>\n\n\n\n

-Mat\u00e9riaux cl\u00e9s<\/strong><\/p>\n\n\n\n

Les composants principaux utilisent de l'acier de construction \u00e0 haute r\u00e9sistance Q355 pour assurer la stabilit\u00e9. La structure adopte un syst\u00e8me d'armature en acier, assorti de colonnes en acier en forme de caisson, de poutres en acier en forme de H et de fermes en acier de grande port\u00e9e. Le soudage utilise le fil de soudage solide JM-58 + le proc\u00e9d\u00e9 de soudage sous protection gazeuse CO\u2082 pour assurer des connexions solides de la structure en acier.<\/p>\n\n\n\n

-Dimensions des cl\u00e9s<\/strong><\/p>\n\n\n\n

Surface totale de construction : 173 700 \u33a1 (2 \u00e9tages souterrains, 4 \u00e9tages commerciaux en surface). Poutrelles en acier de la zone E2 : port\u00e9e de 27 m, hauteur de section de 2,85 m, 33 tonnes par poutrelle. Hauteur maximale de levage de la structure en acier : 40 m ; hauteur du b\u00e2timent : ~28 m. Hauteur du plancher commercial : 5,5 m ; surface commerciale totale : 109,000 \u33a1.<\/p>\n\n\n\n

-Points forts du projet et valeur fondamentale de la SEO<\/strong><\/p>\n\n\n\n

Une application classique de la structure en acier \u00e0 grande port\u00e9e dans les complexes commerciaux. Gr\u00e2ce \u00e0 une structure en acier \u00e0 haute r\u00e9sistance et \u00e0 des syst\u00e8mes de fermes en acier, elle r\u00e9sout les limitations spatiales traditionnelles, en cr\u00e9ant des espaces ouverts sans poteaux pour divers formats d'entreprises. La technologie de levage de la grue sur chenilles de 650 tonnes assure une installation efficace des lourds composants en acier, r\u00e9duisant la p\u00e9riode de construction de pr\u00e8s de deux mois et v\u00e9rifiant les avantages du levage de la structure en acier. En tant que r\u00e9f\u00e9rence en mati\u00e8re de structure m\u00e9tallique commerciale \u00e9cologique, ce b\u00e2timent associe des \u00e9l\u00e9ments pr\u00e9fabriqu\u00e9s en acier \u00e0 des concepts de construction \u00e9cologiques, se conformant ainsi \u00e0 la tendance des b\u00e2timents commerciaux \u00e0 structure m\u00e9tallique durables et \u00e0 faible \u00e9mission de carbone.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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