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Plastering construction method for wall base layer

A wall and base technology, applied in covering/lining, building, building structure, etc., can solve the problems of untimely maintenance of plastering layer, poor roughening quality, and insufficient maintenance time, so as to ensure the quality and time of the project Finished, the effect of the wall surface is good, and the effect of improving the social image

Inactive Publication Date: 2017-12-19
广东省第二建筑工程有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional wall base plastering construction method, the wall surface (especially the concrete shear wall) is too smooth due to the poor base treatment and roughening quality of the wall surface, and the plaster layer is often easily separated from the wall, resulting in The plastering layer is not completely bonded to the wall; moreover, the plastering layer often shrinks and cracks due to untimely maintenance or insufficient curing time, and air enters the base layer of the wall from the gap of shrinkage and cracking, causing the wall The hollowing of the surface, or even the phenomenon of falling off
The shrinkage and cracking of the plastering layer will not only cause peeling, cracking, and falling off of the wall decoration layer, which will affect the overall appearance of the wall, but also, if the plastering layer of the outer wall shrinks, cracks, and hollows, it will cause the wall to be damaged. Water seepage affects the function of the building

Method used

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  • Plastering construction method for wall base layer
  • Plastering construction method for wall base layer

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Embodiment Construction

[0036]The wall base plastering construction method of the present embodiment comprises the following steps successively:

[0037] (1) Clean the surface of the wall;

[0038] In this step (1), the dust, oil stains, oil stains, residual mortar and other impurities attached to the surface of the wall must be removed; in specific operations, the sundries, dust and residues attached to the surface of the wall can be removed with a brush If necessary, cleanser can be used to deal with oil stains and oil stains;

[0039] (2) Spray water on the surface of the wall (after cleaning the surface of the wall and before roughening the surface of the wall, spray water one day in advance) to make the surface of the wall wet;

[0040] (3) Wall surface roughening treatment

[0041] Beat the cement mortar on the surface of the wall with a beating device, and the cement mortar solidifies to form a textured layer, which is composed of multiple protrusions covered on the surface of the wall;

[...

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PUM

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Abstract

The invention provides a plastering construction method for a wall base layer. The plastering construction method sequentially comprises the following steps that (1) the surface of a wall is cleaned; (2) water is sprayed on the surface of the wall to make the wall surface moist; (3) a slurry patting device is used to pat cement mortar on the wall surface, a roughening layer is formed and composed of a plurality of bulges which are distributed on the surface of the wall; (4) screeding is conducted on the roughening layer, and then plastering mortar is smeared to form a plastering layer, (5) after plastering by 3-4 hours, water is sprayed on the plastering layer for being moist, (6) after the plastering layer is initially set, glue is brushed on the surface of the plastering layer, cut plastic thin film is paved from top to bottom, so that the plastering layer is covered with the plastic thin film, and the plastering layer is cured; and (7) the plastic thin film is peeled off after film curing is finished. With adoption of the plastering construction method for the wall base layer, the plastering layer can be firmly bonded with the wall, shrinkage and cracking of the plastering layer can be effectively avoided, and the construction cost can be greatly reduced.

Description

technical field [0001] The invention relates to a building construction method, in particular to a plastering construction method for a wall base. Background technique [0002] In the traditional wall base plastering construction method, the wall surface (especially the concrete shear wall) is too smooth due to the poor base treatment and roughening quality of the wall surface, and the plaster layer is often easily separated from the wall, resulting in The plastering layer is not completely bonded to the wall; moreover, the plastering layer often shrinks and cracks due to untimely maintenance or insufficient curing time, and air enters the base layer of the wall from the gap of shrinkage and cracking, causing the wall The hollowing of the surface, or even the phenomenon of falling off. The shrinkage and cracking of the plastering layer will not only cause peeling, cracking, and falling off of the wall decoration layer, which will affect the overall appearance of the wall, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/04
CPCE04F13/04
Inventor 李志敏马旭黄楚周郭纯曾伟青吴锋赵斯阳
Owner 广东省第二建筑工程有限公司
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