Light interior partition wall board and walling method for wall body

Abstract

The invention discloses a light interior partition wall board and a walling method for the wall body. The wall board comprises a wall board body, wherein a groove and a protruding block are arranged on two longitudinal side faces of the wall board body respectively, and the widths of the groove and the protruding block are matched with each other; and the length D2 of the protruding block is 5-10 mm larger than the depth of the groove. According to the light interior partition wall board, the length of the protruding block is larger than the depth of the groove, so that not only splicing and fixing can be carried out, but also a gap can be formed, and during walling, two steps can be performed as follows: first, only the wall body is spliced, and second, grouting is carried out; and not only construction is facilitated, but also the fastness of the wall body is improved.

Description

technical field [0001] The invention relates to a lightweight inner partition wall board and a method for building a wall. Background technique [0002] Lightweight interior partition walls are widely used in construction. Traditional lightweight interior partition walls need to be plastered between adjacent wall panels. In order to ensure the stability of the wall, this plastering process must be careful, complete and smooth, and the viscosity of the plaster is also very demanding, otherwise the wall will be stable Sex can be problematic. In order to solve this problem, an improvement has been made on the traditional lightweight inner partition wall, and the assembly method of male and female grooves with fully matched shapes and sizes is adopted. When assembling, a small amount of cement slurry is applied to the position of the male and female grooves. This process is due to There are few gaps in the mating part of the male and female grooves, and the cement slurry is a ...

AI Technical Summary

Problems solved by technology

There are following defects in this pulping process: (1) pulping is difficult to squeeze flat, in actual construction, the bonding area of ​​adjacent splicing surfaces is less than 40%, so the wall stability is not enough; (2) pulping process It is difficult to implement in winter, because the winter environment is dry, the cement slurry loses water too quickly, and the hydration reaction of the cement slurry is not sufficient. At the same time, due to the low temperature in winter, the hydration reaction speed is also slow, so the bonding fastness of the wall is not enough (3) When assembling, all the caulking agent must be smoothed and smoothed. Since the stress of the wall has not been released, cracks will appear on the wall after the caulking agent dries. The image quality and appearance generally depend on the later plastering To make up, increase labor and consumables

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