Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembled form-removal-free steel bar truss floor support plate
The invention discloses an assembled form-removal-free steel bar truss floor support plate. Each floor unit comprises a concrete bottom plate, a steel bar truss and a connecting piece, wherein the steel bar truss is connected with one surface of the concrete bottom plate through the connecting piece, a decorative layer is arranged on the other surface of the concrete bottom plate, and the end parts of the decorative layers of the adjacent floor units are staggered with the end parts of the concrete bottom plates. The concrete bottom plates are adopted as formworks for pouring concrete during construction, and do not need to be removed after construction is completed, so that the construction period is shortened, and the construction cost is reduced; and meanwhile, the mechanical property of the concrete bottom plates is good, the concrete bottom plates can be used as a part of a floor structure, and are stressed cooperatively with concrete of an upper cast-in-place structure layer, so that the thickness of a floor plate can be reduced, the use amount of upper cast-in-place concrete and truss steel bars is reduced, and the floor clearance is increased. The end parts of the decorative layers of the adjacent floor units are staggered with the end parts of the concrete bottom plates, so that the decorative layers of the adjacent plate ends can be overlapped and meshed with the concrete bottom plates when the floor support plates are laid in the construction stage, and slurry leakage is effectively avoided.
本发明公开了一种装配式免拆模钢筋桁架楼承板，每个楼板单元包括混凝土底板、钢筋桁架和连接件，钢筋桁架通过连接件与混凝土底板的一面连接，混凝土底板的另一面设有装饰层，相邻的楼板单元的装饰层的端部与混凝土底板端部相互错位。采用混凝土底板作为施工时浇筑混凝土的模板，施工完成后无需拆除，缩短工期和施工成本；同时混凝土底板的力学性能较好，能够作为楼板结构的一部分，与上层现浇结构层混凝土协同受力，能够降低楼面板的厚度，减少上层现浇混凝土和桁架钢筋的用量，增大楼层净空。相邻的楼板单元的装饰层的端部与混凝土底板端部相互错位，在施工阶段平铺楼承板时可以使相邻板端的装饰层和混凝土底板搭接咬合，有效避免漏浆。
Assembled form-removal-free steel bar truss floor support plate
The invention discloses an assembled form-removal-free steel bar truss floor support plate. Each floor unit comprises a concrete bottom plate, a steel bar truss and a connecting piece, wherein the steel bar truss is connected with one surface of the concrete bottom plate through the connecting piece, a decorative layer is arranged on the other surface of the concrete bottom plate, and the end parts of the decorative layers of the adjacent floor units are staggered with the end parts of the concrete bottom plates. The concrete bottom plates are adopted as formworks for pouring concrete during construction, and do not need to be removed after construction is completed, so that the construction period is shortened, and the construction cost is reduced; and meanwhile, the mechanical property of the concrete bottom plates is good, the concrete bottom plates can be used as a part of a floor structure, and are stressed cooperatively with concrete of an upper cast-in-place structure layer, so that the thickness of a floor plate can be reduced, the use amount of upper cast-in-place concrete and truss steel bars is reduced, and the floor clearance is increased. The end parts of the decorative layers of the adjacent floor units are staggered with the end parts of the concrete bottom plates, so that the decorative layers of the adjacent plate ends can be overlapped and meshed with the concrete bottom plates when the floor support plates are laid in the construction stage, and slurry leakage is effectively avoided.
本发明公开了一种装配式免拆模钢筋桁架楼承板，每个楼板单元包括混凝土底板、钢筋桁架和连接件，钢筋桁架通过连接件与混凝土底板的一面连接，混凝土底板的另一面设有装饰层，相邻的楼板单元的装饰层的端部与混凝土底板端部相互错位。采用混凝土底板作为施工时浇筑混凝土的模板，施工完成后无需拆除，缩短工期和施工成本；同时混凝土底板的力学性能较好，能够作为楼板结构的一部分，与上层现浇结构层混凝土协同受力，能够降低楼面板的厚度，减少上层现浇混凝土和桁架钢筋的用量，增大楼层净空。相邻的楼板单元的装饰层的端部与混凝土底板端部相互错位，在施工阶段平铺楼承板时可以使相邻板端的装饰层和混凝土底板搭接咬合，有效避免漏浆。
Assembled form-removal-free steel bar truss floor support plate
一种装配式免拆模钢筋桁架楼承板
YANG JUNFEN (Autor:in) / QU KAI (Autor:in) / HAO JIPING (Autor:in)
18.06.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
One-truss steel bar floor support plate with disassembly-free bottom form
Europäisches Patentamt | 2021