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Installation and construction method of concrete prefabricated wall panel

A technology of prefabricated wall panels and construction methods, which is applied to the processing of walls, building materials, and building components, etc. It can solve problems such as large bonding specifications of concrete prefabricated wall panels, affecting the stable service life of wall panels, and filling treatment at the top of wall panels. , to achieve the effect of improving work efficiency, ensuring levelness and verticality, and ensuring bonding quality

Pending Publication Date: 2022-03-15
浙江至方建设有限公司
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AI Technical Summary

Problems solved by technology

After investigation and research, we found that the cause of the above defects is related to the performance of the matching adhesive on the one hand, and on the other hand, it is also related to the large bonding specifications of the concrete prefabricated wall panels, making it difficult to make the joints firm during construction. Moreover, the gaps at the top of the wallboards are not well filled, and only styrofoam is often used to fill them, which will affect the stability and service life of the wallboards. In view of the above problems, a concrete prefabricated wallboard is proposed Installation method

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The present invention provides a technical solution: a method for installing and constructing concrete prefabricated wallboards, comprising the following steps,

[0030] S1. Prepare construction materials and tools;

[0031] S2. Clean up the ground base, ensure that there are no obstacles in the construction area, and there is a place for stacking an appropriate number of wall panels;

[0032] The specific number of wall panels is based on the construction datum level;

[0033] S3. Determine the construction reference plane...

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Abstract

An installation construction method of a concrete prefabricated wallboard comprises the following steps that a construction datum plane for installing the concrete prefabricated wallboard is determined, an installation horizontal datum line is measured and marked on the construction datum plane, a jacking and moving device is placed, the wallboard is pressed on the jacking and moving device, and then one side face of the wallboard abuts against the construction datum plane. A cushion block is arranged at the bottom of the jacking and moving device, so that the bonding face of the wallboard is perpendicular to or approximately perpendicular to the horizontal plane of the floor, the bonding face is coated with a bonding agent, the wallboard is pushed to the bonding face of the concrete wallboard to be bonded till bonding is achieved, the jacking and moving device is taken out after complete bonding is achieved, a wallboard inclined support and a fixing metal sheet are installed and fixed, and putty is manufactured. And putty is used for treating splicing seams of the wallboards. According to the method, construction is obviously facilitated, the bonding quality of splicing seams of the wallboards is guaranteed, construction is facilitated, the work efficiency is improved, the splicing positions are firmly treated, gaps existing after bonding are further treated, and the stability of the wallboards is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method for installing and constructing concrete prefabricated wall panels. Background technique [0002] At present, the bonding quality of the panel wall constructed with concrete prefabricated wall panels is not stable. After investigation and research, we found that the cause of the above defects is related to the performance of the matching adhesive on the one hand, and on the other hand, it is also related to the large bonding specifications of the concrete prefabricated wall panels, making it difficult to make the joints firm during construction. Moreover, the gaps at the top of the wallboards are not well filled, and only styrofoam is often used to fill them, which will affect the stability and service life of the wallboards. In view of the above problems, a concrete prefabricated wallboard is proposed Installation method. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04G21/14E04F13/02
CPCE04B2/00E04G21/14E04F13/02
Inventor 朱建强戴雪君孙海峰刘开烨林云星许俊龙谢秉睿陈正宗
Owner 浙江至方建设有限公司
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