A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated floor slab and construction method thereof
The invention provides a prefabricated floor slab. Edges of prefabricated floor slabs outwards define bulged parts, so that mutually assembled prefabricated floor slabs are superposed through the bulged parts; drilled grout holes are formed in the bulged parts; after the two prefabricated floor slabs are assembled, the drilled grout holes of the mutually superposed bulged parts are aligned; and pin rolls are inserted into the drilled grout holes which are mutually aligned, and concrete is grouted for fixing. According to the prefabricated floor slab and the construction method thereof providedby the invention, the edges are outwards bulged and superposed, and concrete is poured after the pin rolls are inserted into the reserved drilled grout holes, so that reliability of the floor slab can be effectively improved, and the soundproof effect of upper and lower floors can be effectively improved.
本发明提供一种预制楼板，所述预制楼板边缘向外形成凸出部，使相互拼接的所述预制楼板通过所述凸出部叠合，所述凸出部开设灌浇孔，当两块预制楼板拼接后，相互叠合的凸出部的灌浇孔对齐；在相互对齐的灌浇孔内插入销轴，并灌浇混凝土固定。本发明提供的一种预制楼板以及预制楼板的施工方法通过边缘向外凸出叠合，在预留的灌浇孔中插入销轴后灌浇混凝土，能够有效提高楼板的可靠性，并且能够有效提高上下楼层的隔音效果。
Prefabricated floor slab and construction method thereof
The invention provides a prefabricated floor slab. Edges of prefabricated floor slabs outwards define bulged parts, so that mutually assembled prefabricated floor slabs are superposed through the bulged parts; drilled grout holes are formed in the bulged parts; after the two prefabricated floor slabs are assembled, the drilled grout holes of the mutually superposed bulged parts are aligned; and pin rolls are inserted into the drilled grout holes which are mutually aligned, and concrete is grouted for fixing. According to the prefabricated floor slab and the construction method thereof providedby the invention, the edges are outwards bulged and superposed, and concrete is poured after the pin rolls are inserted into the reserved drilled grout holes, so that reliability of the floor slab can be effectively improved, and the soundproof effect of upper and lower floors can be effectively improved.
本发明提供一种预制楼板，所述预制楼板边缘向外形成凸出部，使相互拼接的所述预制楼板通过所述凸出部叠合，所述凸出部开设灌浇孔，当两块预制楼板拼接后，相互叠合的凸出部的灌浇孔对齐；在相互对齐的灌浇孔内插入销轴，并灌浇混凝土固定。本发明提供的一种预制楼板以及预制楼板的施工方法通过边缘向外凸出叠合，在预留的灌浇孔中插入销轴后灌浇混凝土，能够有效提高楼板的可靠性，并且能够有效提高上下楼层的隔音效果。
Prefabricated floor slab and construction method thereof
一种预制楼板以及预制楼板的施工方法
LOU NI (author) / YI GUOHUI (author) / ZHANG LANYING (author) / HE LIJIE (author)
2020-11-24
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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