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Wall surface trowelling and cracking preventing method

A technology for interior walls and exterior walls, which is applied in the direction of architecture and building construction to achieve the effect of improving strength and preventing cracks

Active Publication Date: 2019-07-23
辽宁艺海建筑装饰装修工程有限公司
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  • Description
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  • Application Information

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[0017] The present invention is specifically described below in conjunction with accompanying drawing, as shown in the figure, a kind of method for smoothing the wall surface of the present invention and preventing cracking, the steps are as follows:

[0018] (1) Find the highest point on the interior wall 1;

[0019] (2) cross the highest point 2 of the inner wall to set a horizontal reference gypsum reinforcement 3 and a vertical reference gypsum reinforcement 4, and the horizontal reference gypsum reinforcement 3 and the vertical reference gypsum reinforcement 4 are all parallel to the plane of the outer wall 8;

[0020] (3) if figure 2 As shown, with the horizontal reference gypsum reinforcement 3 as the boundary, the walls of the inner walls on the upper and lower sides are all pasted with vertically reinforced gypsum reinforcement 7, and the reinforced gypsum reinforcement on the upper and lower sides is staggered;

[0021] (4) The horizontal reference gypsum reinforce...

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Abstract

The invention discloses a wall surface trowelling and cracking preventing method. The wall surface trowelling and cracking preventing method comprises the following steps: (1) the highest points on inner walls are found; (2) horizontal reference gypsum bars and vertical reference gypsum bars are arranged by passing through the highest points of the inner walls and are both parallel to planes of outer walls; (3) the horizontal reference gypsum bars serve as the boundary, reinforcing gypsum bars in the vertical direction are pasted to the wall surfaces of the inner walls on the upper side and the lower side correspondingly, and the reinforcing gypsum bars on the upper side and the lower side are arranged in a staggered mode; (4) the horizontal reference gypsum bars, the vertical reference gypsum bars and the reinforcing gypsum bars comprise tie bar layers clamped in the middles of gypsum bodies correspondingly, and the two ends of the tie bar layers are exposed out of the gypsum bodies;and (5) after gypsum is smeared on the positions between the reinforcing gypsum bars for levelling, paint spraying is conducted after polishing. The wall surface trowelling and cracking preventing method has the advantages that it is ensured that the inner walls are trowelled and then are parallel to the outer walls, through arrangement of the tie bar layers, the strength of the gypsum bars is improved, more importantly, the gypsum bars and the trowelling gypsum form a whole, and thus cracks are not prone to being generated.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a method for smoothing walls. Background technique [0002] During the troweling process of the interior wall, if the interior wall is positioned according to the interior wall itself, there is no positioning reference because the interior wall itself is uneven; in addition, if the area of ​​the interior wall is large and the interior wall Usually more gypsum is needed, and during the drying process of gypsum, the shrinkage of different thicknesses is different, which will inevitably cause unevenness of the wall surface, and due to different shrinkage, it is easy to cause cracks and other defects. Chinese patent application number 201110193077.1 discloses "a method for scraping and smoothing a plastering layer on a wall surface and components for implementing the method", which "comprises the following steps: preparing a scraping board and a scraping and leveling...

Claims

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Application Information

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IPC IPC(8): E04F21/00E04F21/16
CPCE04F21/00E04F21/16
Inventor 栾华叶小龙姜利民
Owner 辽宁艺海建筑装饰装修工程有限公司
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