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A platform for research: civil engineering, architecture and urbanism
Slotted concrete composite floor slab with steel ribs and construction method of slotted concrete composite floor slab
The invention provides a slotted concrete composite floor slab with steel ribs and a construction method of the slotted concrete composite floor slab, and relates to the technical field of constructions.The slotted concrete composite floor slab comprises a prefabricated slab and a cast-in-place concrete layer, a plurality of grooves are formed in the prefabricated slab at intervals, and a plurality of pairs of connecting pieces arranged at intervals are arranged along the two sides of the grooves; wherein the connecting piece forms a steel rib on the prefabricated slab, and the steel rib is used for being embedded in the cast-in-place concrete layer to enhance the shear strength of the concrete composite floor slab; and the connecting pieces are constructed to be used for connecting hoisting pieces before the cast-in-place concrete layer is constructed, so that the prefabricated slabs are conveniently stacked, hoisted and transported. The problem that an existing prefabricated slab is insufficient in structural strength is solved through arrangement of the steel ribs, the steel ribs and the grooves cooperatively work to further enhance the shear strength, and meanwhile the steel ribs are simple in structure, easy to manufacture, capable of being connected with hoisting pieces and convenient to hoist and transport.
本发明提供了一种带钢肋的开槽混凝土叠合楼板及其施工方法，涉及建筑技术领域，包括预制板和现浇混凝土层，所述预制板上间隔设置有多个凹槽，并沿所述凹槽的两侧设置有多对间隔设置的连接件；其中，所述连接件在所述预制板上形成钢肋，用以嵌设在所述现浇混凝土层中增强混凝土叠合楼板的抗剪强度；并且所述连接件被构造成在所述现浇混凝土层施工前用以连接吊装件，以便于所述预制板的堆放、吊装和运输。本申请通过钢肋的设置以改善现有预制板结构强度不足的问题，钢肋与凹槽协同作业以进一步增强抗剪强度，同时钢肋结构简单容易制作，还能用以与吊装件连接，方便吊装和运输。
Slotted concrete composite floor slab with steel ribs and construction method of slotted concrete composite floor slab
The invention provides a slotted concrete composite floor slab with steel ribs and a construction method of the slotted concrete composite floor slab, and relates to the technical field of constructions.The slotted concrete composite floor slab comprises a prefabricated slab and a cast-in-place concrete layer, a plurality of grooves are formed in the prefabricated slab at intervals, and a plurality of pairs of connecting pieces arranged at intervals are arranged along the two sides of the grooves; wherein the connecting piece forms a steel rib on the prefabricated slab, and the steel rib is used for being embedded in the cast-in-place concrete layer to enhance the shear strength of the concrete composite floor slab; and the connecting pieces are constructed to be used for connecting hoisting pieces before the cast-in-place concrete layer is constructed, so that the prefabricated slabs are conveniently stacked, hoisted and transported. The problem that an existing prefabricated slab is insufficient in structural strength is solved through arrangement of the steel ribs, the steel ribs and the grooves cooperatively work to further enhance the shear strength, and meanwhile the steel ribs are simple in structure, easy to manufacture, capable of being connected with hoisting pieces and convenient to hoist and transport.
本发明提供了一种带钢肋的开槽混凝土叠合楼板及其施工方法，涉及建筑技术领域，包括预制板和现浇混凝土层，所述预制板上间隔设置有多个凹槽，并沿所述凹槽的两侧设置有多对间隔设置的连接件；其中，所述连接件在所述预制板上形成钢肋，用以嵌设在所述现浇混凝土层中增强混凝土叠合楼板的抗剪强度；并且所述连接件被构造成在所述现浇混凝土层施工前用以连接吊装件，以便于所述预制板的堆放、吊装和运输。本申请通过钢肋的设置以改善现有预制板结构强度不足的问题，钢肋与凹槽协同作业以进一步增强抗剪强度，同时钢肋结构简单容易制作，还能用以与吊装件连接，方便吊装和运输。
Slotted concrete composite floor slab with steel ribs and construction method of slotted concrete composite floor slab
一种带钢肋的开槽混凝土叠合楼板及其施工方法
ZHANG YUXUAN (author) / HU HONGSONG (author)
2024-03-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2023