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Method for connecting prefabricated floor and prefabricated vertical component
A method for connecting a prefabricated floor and a prefabricated vertical component is characterized in the steps that (1) the prefabricated floor of a concrete cast-in-place plate strip is connected with the prefabricated vertical component, wherein the concrete cast-in-place plate strip is disposed at the joint between the prefabricated floor and the prefabricated vertical component, and a rough face or a teeth-shaped face is disposed on a connecting end face of the prefabricated floor, and upper and lower reinforcing steel bars of the prefabricated floor form a closed circle and are stretched into a rear casting strip, the prefabricated vertical component is stretched from one corner of an annular reinforcing steel bar, the two kinds of reinforcing steel bars form a new closed circle, and longitudinal reinforcing steel bars are inserted into the closed circle; and (2) the concrete cast-in-place plate strip is poured by fine aggregate concrete. The method for connecting the prefabricated floor and the prefabricated vertical component provided by the invention is beneficial in that the method can reduce a lot of floor wet construction and can realize overall prefabrication of a wall body and the floor. The method for connecting the prefabricated floor and the prefabricated vertical component provided by the invention increases an assembly rate of a building, reduces a floor thickness, avoids cracks at a floor support and can also satisfy overall performance of the floor.
Method for connecting prefabricated floor and prefabricated vertical component
A method for connecting a prefabricated floor and a prefabricated vertical component is characterized in the steps that (1) the prefabricated floor of a concrete cast-in-place plate strip is connected with the prefabricated vertical component, wherein the concrete cast-in-place plate strip is disposed at the joint between the prefabricated floor and the prefabricated vertical component, and a rough face or a teeth-shaped face is disposed on a connecting end face of the prefabricated floor, and upper and lower reinforcing steel bars of the prefabricated floor form a closed circle and are stretched into a rear casting strip, the prefabricated vertical component is stretched from one corner of an annular reinforcing steel bar, the two kinds of reinforcing steel bars form a new closed circle, and longitudinal reinforcing steel bars are inserted into the closed circle; and (2) the concrete cast-in-place plate strip is poured by fine aggregate concrete. The method for connecting the prefabricated floor and the prefabricated vertical component provided by the invention is beneficial in that the method can reduce a lot of floor wet construction and can realize overall prefabrication of a wall body and the floor. The method for connecting the prefabricated floor and the prefabricated vertical component provided by the invention increases an assembly rate of a building, reduces a floor thickness, avoids cracks at a floor support and can also satisfy overall performance of the floor.
Method for connecting prefabricated floor and prefabricated vertical component
YU ZHIMING (author) / WAN LIBO (author) / ZHANG JIUFENG (author) / TAN XIAOJING (author) / JIANG CHUNYUN (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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