Method for processing wall space cracking

Abstract

The invention relates to a new method for processing wall space cracking. An electric drill is adopted to punch holes, and filling and repairing are carried out by adopting glass fiber reinforced plastics resin and glass fiber silk floss. The new method for processing the wall space cracking has the advantages that the connection strength is high, the method is economical and practical; the purchase of materials is convenient; the repairing method is simple, and common workers conveniently perform conventional construction; the waterproof function of wall space is enhanced; the surface layer seam is small, and the subsequent putty and wallpaper construction are not affected.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a method for treating wall cracks. Background technique [0002] Cracks on the wall affect the use and affect the aesthetic decoration effect. Large and small decoration companies, civil engineering units, and owners have been entangled. These cracks on the wall include the top floor (concrete floor) and the wall (inside and outside). There are many reasons for cracking. Analysis as follows: [0003] 1. Concrete cracking: steel bar distribution, formwork support, and solidification strength do not meet the requirements, premature form removal, unreasonable concrete pouring, unreasonable ratio of concrete, unreasonable setting of expansion joints and settlement joints, unreasonable protection measures, and untimely maintenance Wait; [0004] 2. Partial load on the ground, different forces; overweight and super high material stacking on the ground, local mechanical installati...

AI Technical Summary

Problems solved by technology

[0006] 1. For bricks and concrete, the setting of tension bars is unreasonable;

[0007] 2. Transverse cracks at the bottom of the beam, unreasonable filling process on the wall surface, unreasonable drying and shrinkage time;

[0009] 4. If the strength of the masonry mortar is not enough, the connection strength between bricks will naturally decrease, resulting in cracking of the wall;

[0010] 5. The bricks are not properly soaked in water, or even not soaked in water. The moisture in the mortar is absorbed by the bricks, resulting in whitening of the fired mortar and loss of strength of the mortar;

[0011] 6. After the masonry wall is completed, it is not maintained as required;

These repair methods can't really solve the problem, often will continue to crack after a period of time, and some even affect the surface coating construction, easy to peel off