外墙外保温工程的防裂分析及应对措施

The crack preventing analysis and corresponding measures of external insulation of external wall

就有关保温引起的外墙开裂现象进行简单的分析和探讨,针对易产生砌体结构裂缝的部位,易造成局部渗水的部位,主体结构凸出、悬挑部位的根部以及外墙转角部位,提出了预防开裂的处理方案,从而提高外保温工程的整体施工质量。

The external insulation crack phenomenon was analyzed and discussed simply caused by insulation, aiming at easily produced masonry structure crack site, easily causing local seepage site, main body subject stickout, the root of cantilever part and the comer Site of external wall, the treatment schemes of preventing crack were provided, so as to improve the whole construction quality of external insulation engineering.