Constructional column chiseling-free construction method beneficial to controlling top sealing quality of constructional column

Abstract

The invention relates to the field of building construction, in particular to a constructional column chiseling-free construction method beneficial to controlling the top sealing quality of a constructional column. The method includes the following steps: firstly, wall building, wherein during wall building, mould bricks are built together with a wall body at a constructional column design position; secondly, pouring assembly installation, wherein when the wall body in the first step is built to the top, a gap for pouring constructional column concrete is reserved at the top of the constructional column design position, and a pouring assembly for pouring the concrete is arranged at the gap position of the wall body; thirdly, constructional column pouring, wherein the concrete is poured into a construction column pouring cavity through the pouring assembly, after concrete pouring is completed, the gap at the top of the constructional column is sealed through a sealing plate, a pouring bucket of the pouring assembly is detached, and concrete in the pouring bucket is recycled; and fourthly, maintenance. The constructional column chiseling-free construction method firstly simplifies the construction, greatly shortens the construction period and greatly improves the surface flatness of the constructional column.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a chisel-free construction method for a structural column which is beneficial for controlling the sealing quality of the top of the structural column. Background technique [0002] In the field of construction engineering technology, for the construction of house building masonry, the construction of structural column concrete is commonly used. The process uses wood slats and wood plywood to support the structural column pouring formwork, and set a gap on the top of the pouring formwork for pouring concrete. Concrete is poured and hardened to form structural columns. [0003] In actual concrete pouring, in order to facilitate the pouring and improve the pouring efficiency, a pouring bucket is usually set at the concrete pouring gap at the top of the formwork. The pouring bucket is in the shape of a dustpan. In this way, the concrete pouring efficiency is improved, and the ma...

AI Technical Summary

Problems solved by technology

[0007] In the previous scheme of the applicant, during the construction of the structural column, the wall is built first, and the construction position of the structural column is reserved at the design position of the structural column. Formwork, forming a pouring cavity in the pouring formwork, and then pouring concrete into the pouring cavity from the pouring port, the concrete gradually fills the entire pouring cavity from the bottom of the pouring cavity, and then removes the pouring formwork after hardening to obtain a structural column. Since the pouring opening is usually set small, and the pouring cavity is equipped with a steel skeleton, it is difficult to vibrate with a vibrating device, and it is difficult to ensure the compactness of concrete pouring. Therefore, there are easy gaps between the formwork and the concrete, especially at the bottom After the formwork is removed, the surface of the structural column is rough or even has a large area of ​​voids, and in the pouring process, there are often problems such as grout leakage, which greatly affect the construction of the structural column

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