Connecting joint of adjacent wallboards and construction method of connecting joint

Abstract

The invention discloses a connecting joint of adjacent wallboards. The connecting joint comprises the left prefabricated wallboard and the right prefabricated wallboard; the right end of the left prefabricated wallboard and the left end of the right prefabricated wallboard are provided with a plurality of first grooves and a plurality of second grooves respectively at intervals in the vertical direction; vertical connecting steel bars are arranged in a connecting gap between the left prefabricated wallboard and the right prefabricated wallboard, and the vertical connecting steel bars are surrounded by all first connecting steel bars and second connecting steel bars; the first grooves, the second grooves and the connecting gap are filled with cast-in-place concrete. The connecting joint hasgood heat preservation and sound insulation effects, the defect that a connecting joint is poor in heat preservation and sound insulation in the prior art is overcome, the adjustability and the reliability are excellent, and the construction process difficulty is greatly reduced.

Description

technical field [0001] The invention relates to a connection node of adjacent wall boards and a construction method thereof, belonging to the technical field of construction engineering. Background technique [0002] In the prior art, adjacent wallboards are connected by connectors independent of adjacent wallboards, such as the connectors described in Patent Document 1 (CN204753845 U) and Patent Document 2 (CN 205742594U). The connection method, there are gaps between adjacent wall panels, the sound insulation effect and thermal insulation effect are not ideal; and the connection strength of adjacent wall panels depends entirely on the strength of the connectors, once there is an installation error or a quality problem with the structural parts, it will be seriously critical The connection strength of adjacent wallboards; in addition, the connecting piece is usually made of metal materials, which are prone to rust when exposed to humid environments, which affects the struct...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, adjacent wallboards are connected by connectors independent of adjacent wallboards, such as the connectors described in Patent Document 1 (CN204753845 U) and Patent Document 2 (CN 205742594U). The connection method, there are gaps between adjacent wall panels, the sound insulation effect and thermal insulation effect are not ideal; and the connection strength of adjacent wall panels depends entirely on the strength of the connectors, once there is an installation error or a quality problem with the structural parts, it will be seriously critical The connection strength of adjacent wall panels; in addition, the connection is usually made of metal materials, which are prone to rust when exposed to humid environments, which affects the structural safety of the wall panels

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