Many houses will have cracks on the wall after living for a long time. Most of the cracks are irregularly distributed with different depths. Some surface putty cracks and internal mortar plastering layer cracks are very shallow, which is difficult to observe. Some cracks are deep to the bottom of mortar plastering layer (wall surface). If the putty is not firmly combined with the mortar surface, the surface putty is easy to peel and fall off, which seriously affects the appearance.

提醒你墻面裂縫大體分為四種

Remind you that there are four kinds of wall cracks

1.墻體裂縫：裂縫隨地基的變動(dòng)呈現(xiàn)不均勻的分布。

1. Wall cracks: cracks are unevenly distributed with the change of foundation.

這是由于墻體沉降變形造成的。解決辦法：

This is caused by wall settlement and deformation. terms of settlement:

1).如果是建筑一直沉降變形、不要忙于修補(bǔ),等待不再變形時(shí)再進(jìn)行修補(bǔ)。

1) If the building has been settlement and deformation, do not be busy with repair, and repair it when it is no longer deformed.

2).修補(bǔ)要根據(jù)裂縫形狀、密度大小而采取多種方案,可用開槽修補(bǔ)或者加網(wǎng)格布修補(bǔ),一定用高彈膩?zhàn)臃邸?/div>