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    • 1. 发明申请
    • CONCRETE SLABE STRUCTURAL MEMBER AND CONSTRUCTION METHOD FOR POURING SAME
    • 混凝土结构构件及其施工方法
    • US20140013683A1
    • 2014-01-16
    • US13989120
    • 2011-11-25
    • Yiqing YinZhenglin XuZhihong Cal
    • Yiqing YinZhenglin XuZhihong Cal
    • E04B5/16E04C2/06
    • E04B5/16E04B1/161E04B2/8647E04B5/29E04B2002/867E04B2002/8682E04C2/06
    • A concrete slab structural member comprises a frame of cold bend thin wall steel profiles and concrete enclosing the same, in which the main surfaces of two longitudinal cold bend thin wall steel profiles (51, 52, 91, 92) included in each longitudinal cold bend thin wall steel profile keel are parallel to the main surface of the concrete slab, the two longitudinal cold bend thin wall steel profiles (51, 52, 91, 92) are spaced apart and opposite each other along a direction perpendicular to the main surface of the concrete slab, so that a space (200) for the concrete to flow through when it is poured is left between the two longitudinal cold bend thin wall steel profiles. Also provided is a construction method for building a concrete slab structural member. The structural member has avoided or reduced as much as possible the problem of the flowing of concrete being hindered when it is poured, due to the placement of the cold bend thin wall steel profiles perpendicular to the concrete slab, which exists in the concrete structural member with cold bend thin wall steel profiles in the prior art, and the problem of cold bridges that is created by the perpendicularly placed cold bend thin wall steel profiles in the concrete formed after pouring the same.
    • 混凝土板结构构件包括一个冷弯薄壁钢型材框架和包围其的混凝土框架,其中包括在每个纵向冷弯部分中的两个纵向冷弯薄壁钢型材(51,52,91,92)的主表面 薄壁钢型龙骨平行于混凝土板的主表面,两个纵向冷弯薄壁钢型材(51,52,91,92)沿垂直于主表面的方向间隔开并彼此相对, 混凝土板,使得混凝土在浇注时流过的空间(200)留在两个纵向冷弯薄壁钢型材之间。 还提供了一种用于建造混凝土板结构构件的施工方法。 结构构件尽可能地避免了混凝土流入时的问题,这是由于冷弯薄壁型材垂直于混凝土结构件中存在的混凝土板而布置, 在现有技术中具有冷弯薄壁钢型材,以及由倾斜之后形成的混凝土中的垂直放置的冷弯薄壁钢型材产生的冷桥的问题。