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A platform for research: civil engineering, architecture and urbanism
Composite floor slab and construction method thereof
The invention discloses a composite floor slab and a construction method thereof. The composite floor slab comprises a prefabricated base plate, a cast-in-place concrete composite layer, plate surface steel bars and plate bottom steel bars; lifting trusses are installed on the prefabricated base plate and connected with the prefabricated base plate through connecting nuts, and the lifting trusses can be disassembled after the prefabricated base plate is lifted to the specific location. The construction method for manufacturing the composite floor slab comprises the following steps that firstly, the prefabricated base plate on which the lifting trusses are installed is lifted to the specific location; secondly, supports are arranged on the bottom of the prefabricated base plate, and the lifting trusses are disassembled; thirdly, the plate surface steel bars are placed, the cast-in-place concrete composite layer is poured, after cast-in-place concrete reaches certain strength, the supports are disassembled, and the composite floor slab is formed. According to the composite floor slab and the construction method thereof, the component size is the same as a room, the assembly is not needed, no joint seam exists, the construction is convenient and fast, industrialization can be achieved, and the construction speed is greatly improved.
Composite floor slab and construction method thereof
The invention discloses a composite floor slab and a construction method thereof. The composite floor slab comprises a prefabricated base plate, a cast-in-place concrete composite layer, plate surface steel bars and plate bottom steel bars; lifting trusses are installed on the prefabricated base plate and connected with the prefabricated base plate through connecting nuts, and the lifting trusses can be disassembled after the prefabricated base plate is lifted to the specific location. The construction method for manufacturing the composite floor slab comprises the following steps that firstly, the prefabricated base plate on which the lifting trusses are installed is lifted to the specific location; secondly, supports are arranged on the bottom of the prefabricated base plate, and the lifting trusses are disassembled; thirdly, the plate surface steel bars are placed, the cast-in-place concrete composite layer is poured, after cast-in-place concrete reaches certain strength, the supports are disassembled, and the composite floor slab is formed. According to the composite floor slab and the construction method thereof, the component size is the same as a room, the assembly is not needed, no joint seam exists, the construction is convenient and fast, industrialization can be achieved, and the construction speed is greatly improved.
Composite floor slab and construction method thereof
WU FANGBO (author) / ZHU HUIFANG (author) / WEN JUN (author) / OUYANG JING (author) / REN HUANQING (author) / ZUO RUI (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fabricated composite floor slab and construction method of composite floor slab
| European Patent Office | 2021