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砖混结构住宅楼堵架眼一般放在主体封顶、粉刷开始之前。这时堵架眼存在较多的弊病,质量难以保证。(1)墙体砌成时间长,砌筑砂浆已达到设计强度等级标准值,架眼内的残留灰、舌头灰剔除困难。(2)墙体的含水率降低,架眼内相对较干燥,即
Brick mixed residential building block eye generally placed on the main body cap, paint before the start. At this time there are more flaws in the network frame defects, the quality is difficult to guarantee. (1) The wall is built for a long time, the masonry mortar has reached the standard value of design strength grade, residual ash in the frame eye and difficulty in removing the tongue ash. (2) reduce the moisture content of the wall, the frame is relatively dry eye, that is