对于面砖、马赛克之类材料在工程使用中所存在的一些较普遍的脱落、空鼓等弊病,已引起同行们的重视,并且对其产生原因及预防措施,也都提出了各自不同的看法。而对于砂浆抹面的一般外墙装饰作法,如水泥搓毛、水刷石、干粘石等,在工程中所存在的裂纹、起鼓及脱落等现象,却易被人们遗忘或很少提及。砂浆抹面装饰方法比较简单,而且多用在一些普通建筑物上,往往不能引起人们的重视与关注,因此,即使这 Some of the more common deficiencies such as detachment and emptying in the use of bricks, mosaics, and other materials have caused the attention of their counterparts, and they have put forward different views on their causes and preventive measures. As for the general exterior wall decoration methods of mortar plastering, such as cement bristles, water brush stones, dry sticky stones, etc., the cracks, drumming and shedding in the works are easily forgotten or rarely mentioned. . The method of decorating the mortar and plastering surface is relatively simple, and it is often used on some ordinary buildings. It often cannot attract people’s attention and attention. Therefore, even if