Construction method for wall-body constructional column joint bar

Abstract

The invention provides a construction method for a wall-body constructional column joint bar. The construction method is used in the engineering construction process of a major structure of wall-body construction of constructional engineering, a positioning steel plate serves as a concrete pouring bottom mould, and pre-buried constructional column joint bar holes are evenly formed in the four directions of the positioning steel plate; and pre-buried constructional column joint bars penetrate through the holes, lower stirrups and upper stirrups are arranged at the bottoms and on the upper portions of the pre-buried constructional column joint bars correspondingly to conduct limiting and fixing, constructional column joint bar limiting block ribs are pre-buried on the positions of the holes to ensure the integral structure to be stable, and the positioning steel plate serves as the concrete pouring bottom mould, and concrete pouring is conducted from the upper stirrups down. By adopting the construction method, rear planted steel bars are avoided, the construction cost of steel bar planting is saved, the construction quality can be more ensured, and green construction is achieved.

Description

technical field [0001] The invention relates to the technical field of wall structure pouring, in particular to a construction method for wall structure column insertion reinforcement. Background technique [0002] The traditional pre-embedding of structural column reinforcement is to mechanically drill holes on the beam bottom formwork. The hole diameter is one specification larger than the diameter of the reinforcement. During the removal process of the beam bottom formwork, the formwork is demolished and destroyed under the obstruction of the reinforcement. Moreover, in the traditional construction of rebar planting behind the structural column, it is difficult to ensure the accuracy of the drilling position of the rebar planting, the quality of the rebar planting is poor, and mechanical noise and dust pollution are generated during the drilling process. Contents of the invention [0003] In view of this, the main purpose of the present invention is to provide a constru...

AI Technical Summary

Problems solved by technology

[0002] The traditional pre-embedding of structural column reinforcement is to mechanically drill holes on the beam bottom formwork. The hole diameter is one specification larger than the diameter of the reinforcement. During the removal process of the beam bottom formwork, the formwork is removed and destroyed under the obstruction of the reinforcement

In addition, in the traditional construction of reinforcing bars behind structural columns, it is difficult to ensure accurate drilling positions for planting bars, the quality of planting bars is poor, and mechanical noise and dust pollution are generated during the drilling process.

Images