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A platform for research: civil engineering, architecture and urbanism
Combined beam of cold-formed thin-walled section steel and wood structure
The invention discloses a combined beam of cold-formed thin-walled section steel and a wood structure. The combined beam comprises a web batten; an upper flange batten and a lower flange batten are fixedly arranged at the upper end and the lower end of the web batten respectively; the upper flange batten and the lower flange batten are vertically symmetrical, and a wood beam with the end face of a transverse H-shaped or H-shaped structure is defined by the upper flange batten, the lower flange batten and the web batten; cold-formed thin-walled section steel members matched with the wood beam in structure wrap the wood beam except the outer parts of the upper end and the lower end of the wood beam; and the cold-formed thin-walled section steel members are fixed with the wood beam. The combined beam of the cold-formed thin-walled section steel and the wood structure can be manufactured into a standard product for use, is used as a stress stand column and a cross beam, is convenient and quick to connect, can realize large span, and effectively overcomes the defect that the cold-formed thin-walled section steel members are prone to lose stability; and the steel-wood composite structure is small in mass, convenient to construct and particularly suitable for being used as a building component in areas where traffic is inconvenient and large mechanical equipment cannot reach conveniently, and light weight and high strength are achieved under the condition that the building cost is saved.
本发明公开了一种冷弯薄壁型钢与木结构组合梁，包括腹板木方，所述腹板木方的上下两端分别固定设置有上翼缘木方和下翼缘木方，所述上翼缘木方和下翼缘木方上下对称，其与腹板木方之间构成端面呈“工”字形或“H”形结构的木梁；所述木梁上除其上下两端的外部包覆有与其结构吻合的冷弯薄壁型钢构件，该冷弯薄壁型钢构件与所述木梁固定在一起。这种冷弯薄壁型钢与木结构组合梁可以制作为标准化产品使用，用作受力立柱与横梁，连接方便快捷，可以实现大跨度，有效地解决冷弯薄壁型钢构件易失稳的缺陷；且钢木组合结构质量较小、方便施工，尤其适合在交通不便利大型机械设备不便到达的地区作为建筑构件使用，在节省建筑成本的情况下做到轻质高强。
Combined beam of cold-formed thin-walled section steel and wood structure
The invention discloses a combined beam of cold-formed thin-walled section steel and a wood structure. The combined beam comprises a web batten; an upper flange batten and a lower flange batten are fixedly arranged at the upper end and the lower end of the web batten respectively; the upper flange batten and the lower flange batten are vertically symmetrical, and a wood beam with the end face of a transverse H-shaped or H-shaped structure is defined by the upper flange batten, the lower flange batten and the web batten; cold-formed thin-walled section steel members matched with the wood beam in structure wrap the wood beam except the outer parts of the upper end and the lower end of the wood beam; and the cold-formed thin-walled section steel members are fixed with the wood beam. The combined beam of the cold-formed thin-walled section steel and the wood structure can be manufactured into a standard product for use, is used as a stress stand column and a cross beam, is convenient and quick to connect, can realize large span, and effectively overcomes the defect that the cold-formed thin-walled section steel members are prone to lose stability; and the steel-wood composite structure is small in mass, convenient to construct and particularly suitable for being used as a building component in areas where traffic is inconvenient and large mechanical equipment cannot reach conveniently, and light weight and high strength are achieved under the condition that the building cost is saved.
本发明公开了一种冷弯薄壁型钢与木结构组合梁，包括腹板木方，所述腹板木方的上下两端分别固定设置有上翼缘木方和下翼缘木方，所述上翼缘木方和下翼缘木方上下对称，其与腹板木方之间构成端面呈“工”字形或“H”形结构的木梁；所述木梁上除其上下两端的外部包覆有与其结构吻合的冷弯薄壁型钢构件，该冷弯薄壁型钢构件与所述木梁固定在一起。这种冷弯薄壁型钢与木结构组合梁可以制作为标准化产品使用，用作受力立柱与横梁，连接方便快捷，可以实现大跨度，有效地解决冷弯薄壁型钢构件易失稳的缺陷；且钢木组合结构质量较小、方便施工，尤其适合在交通不便利大型机械设备不便到达的地区作为建筑构件使用，在节省建筑成本的情况下做到轻质高强。
Combined beam of cold-formed thin-walled section steel and wood structure
一种冷弯薄壁型钢与木结构组合梁
GAO ZHENCHUANG (author) / HE WENBO (author) / HE RUI (author) / LI FENGMEI (author) / NIE XIN (author) / ZHANG QIAO (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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