Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor support plate
The invention provides a floor support plate. The floor support plate comprises a truss and a metal plate. The truss is provided with a strip-shaped upper chord and a wavy web member which are connected with each other. Partial area of the metal plate is bent for multiple times to form protruding stiffening ribs. The extending direction of the stiffening ribs is consistent with the extending direction of the truss. And the anti-bending structures at the bottom ends of the web members are fixedly connected with the stiffening ribs. According to the floor support plate, the metal plate is directly adopted as the bottom plate to be connected with the truss, the tensile property of the steel plate is fully utilized, and equivalently, the lower chord of the truss and the metal plate jointly bear tensile force. The truss and the metal plate are directly welded, and construction is convenient. The metal plate can also serve as a formwork, formwork removal is not needed in the later period, the construction steps can be simplified, and the construction efficiency is improved. Profiled stiffening ribs can be directly formed on the metal plate, so that the strength of the metal plate is improved. The extension direction of the stiffening ribs is consistent with the extension direction of the truss, so that transverse constraint and support can be increased, the overall rigidity of the floor support plate structure is improved, and the bearing capacity of the structure is improved.
本申请提供了一种楼承板。该楼承板包括：桁架和金属板。桁架具有相连接的条状上弦和波浪状的腹杆。金属板部分区域多次弯折形成凸起的加劲肋。加劲肋的延伸方向与桁架的延伸方向一致。腹杆的底端各反弯结构与加劲肋固定连接。本申请实施例提供的楼承板直接采用金属板作为底板与桁架连接，充分利用钢板的抗拉性能，相当于桁架的下弦和金属板共同承受拉力。桁架与金属板直接焊接即可，施工方便。金属板也能够同时充当模板的作用，后期无需拆模，能够简化施工步骤，提高施工效率。金属板上能够直接形成压型加劲肋，提高金属板的强度。加劲肋的延伸方向与桁架的延伸方向一致，能够增加横向约束和支撑，提高楼承板结构的整体刚度，提高结构的承载能力。
Floor support plate
The invention provides a floor support plate. The floor support plate comprises a truss and a metal plate. The truss is provided with a strip-shaped upper chord and a wavy web member which are connected with each other. Partial area of the metal plate is bent for multiple times to form protruding stiffening ribs. The extending direction of the stiffening ribs is consistent with the extending direction of the truss. And the anti-bending structures at the bottom ends of the web members are fixedly connected with the stiffening ribs. According to the floor support plate, the metal plate is directly adopted as the bottom plate to be connected with the truss, the tensile property of the steel plate is fully utilized, and equivalently, the lower chord of the truss and the metal plate jointly bear tensile force. The truss and the metal plate are directly welded, and construction is convenient. The metal plate can also serve as a formwork, formwork removal is not needed in the later period, the construction steps can be simplified, and the construction efficiency is improved. Profiled stiffening ribs can be directly formed on the metal plate, so that the strength of the metal plate is improved. The extension direction of the stiffening ribs is consistent with the extension direction of the truss, so that transverse constraint and support can be increased, the overall rigidity of the floor support plate structure is improved, and the bearing capacity of the structure is improved.
本申请提供了一种楼承板。该楼承板包括：桁架和金属板。桁架具有相连接的条状上弦和波浪状的腹杆。金属板部分区域多次弯折形成凸起的加劲肋。加劲肋的延伸方向与桁架的延伸方向一致。腹杆的底端各反弯结构与加劲肋固定连接。本申请实施例提供的楼承板直接采用金属板作为底板与桁架连接，充分利用钢板的抗拉性能，相当于桁架的下弦和金属板共同承受拉力。桁架与金属板直接焊接即可，施工方便。金属板也能够同时充当模板的作用，后期无需拆模，能够简化施工步骤，提高施工效率。金属板上能够直接形成压型加劲肋，提高金属板的强度。加劲肋的延伸方向与桁架的延伸方向一致，能够增加横向约束和支撑，提高楼承板结构的整体刚度，提高结构的承载能力。
Floor support plate
楼承板
ZHOU XUHONG (Autor:in) / ZHANG LIQI (Autor:in) / ZHAO HONGBO (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
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