Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated floor slab and construction method
The invention provides an assembly type floor slab which comprises two prefabricated inverted-T-shaped beams, a filling body, a post-pouring concrete layer and floor slab reinforcing steel bars, the filling body is of a T-shaped structure with the lower transverse width smaller than the upper transverse width, protruding flanges are arranged on the two sides of the filling body, the filling body is located between the two prefabricated inverted-T-shaped beams, and the post-pouring concrete layer is arranged between the two prefabricated inverted-T-shaped beams. The flanges are arranged on the two prefabricated inverted-T-shaped beams in a lap joint mode, the floor reinforcing steel bars are located above the filling bodies, and the post-pouring concrete layers are located above the prefabricated inverted-T-shaped beams and wrap the floor reinforcing steel bars and the filling bodies. The invention further provides a construction method of the fabricated floor slab. The fabricated floor slab solves the problems that a traditional floor slab system is large in dead weight, low in construction speed, troublesome in transportation and the like, the cast-in-place workload and the floor slab dead weight are reduced by adopting the fabricated filling box body as a supporting bottom plate, the construction quality and speed are guaranteed, meanwhile, the advantages of a fabricated mode and a cast-in-place mode are combined, and the construction efficiency is improved. And the method is better suitable for a green fabricated building structure system.
本发明提供了一种装配式楼板，包括两个预制倒T型梁、填充体、后浇混凝土层和楼板钢筋，所述填充体为下部横向宽度小于上部横向宽度的T形结构，所述填充体两侧设置有凸出的翼缘，所述填充体位于两个所述预制倒T型梁之间，且所述翼缘搭在两个所述预制倒T型梁上，所述楼板钢筋位于所述填充体上方，所述后浇混凝土层位于所述预制倒T型梁上方并包裹住所述楼板钢筋和所述填充体。还提供了该装配式楼板的施工方法。该装配式楼板克服了传统楼板体系自重大，施工速度慢，运输麻烦等问题，通过采用装配式填充箱体作为支撑底板来降低现浇工作量和楼板自重，保证了施工质量和速度，同时结合了装配式和现浇式的优点，更好的适用于绿色装配式建筑结构体系之中。
Fabricated floor slab and construction method
The invention provides an assembly type floor slab which comprises two prefabricated inverted-T-shaped beams, a filling body, a post-pouring concrete layer and floor slab reinforcing steel bars, the filling body is of a T-shaped structure with the lower transverse width smaller than the upper transverse width, protruding flanges are arranged on the two sides of the filling body, the filling body is located between the two prefabricated inverted-T-shaped beams, and the post-pouring concrete layer is arranged between the two prefabricated inverted-T-shaped beams. The flanges are arranged on the two prefabricated inverted-T-shaped beams in a lap joint mode, the floor reinforcing steel bars are located above the filling bodies, and the post-pouring concrete layers are located above the prefabricated inverted-T-shaped beams and wrap the floor reinforcing steel bars and the filling bodies. The invention further provides a construction method of the fabricated floor slab. The fabricated floor slab solves the problems that a traditional floor slab system is large in dead weight, low in construction speed, troublesome in transportation and the like, the cast-in-place workload and the floor slab dead weight are reduced by adopting the fabricated filling box body as a supporting bottom plate, the construction quality and speed are guaranteed, meanwhile, the advantages of a fabricated mode and a cast-in-place mode are combined, and the construction efficiency is improved. And the method is better suitable for a green fabricated building structure system.
本发明提供了一种装配式楼板，包括两个预制倒T型梁、填充体、后浇混凝土层和楼板钢筋，所述填充体为下部横向宽度小于上部横向宽度的T形结构，所述填充体两侧设置有凸出的翼缘，所述填充体位于两个所述预制倒T型梁之间，且所述翼缘搭在两个所述预制倒T型梁上，所述楼板钢筋位于所述填充体上方，所述后浇混凝土层位于所述预制倒T型梁上方并包裹住所述楼板钢筋和所述填充体。还提供了该装配式楼板的施工方法。该装配式楼板克服了传统楼板体系自重大，施工速度慢，运输麻烦等问题，通过采用装配式填充箱体作为支撑底板来降低现浇工作量和楼板自重，保证了施工质量和速度，同时结合了装配式和现浇式的优点，更好的适用于绿色装配式建筑结构体系之中。
Fabricated floor slab and construction method
装配式楼板与施工方法
WANG QING (Autor:in) / WANG XIAOBO (Autor:in) / ZHANG GUOWEI (Autor:in) / CHU ZUOYONG (Autor:in) / LI HANG (Autor:in) / TANG KAICHUN (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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