在现在的工业与民用建筑工程建设过程中,平屋面特别是混凝土刚性屋面的渗漏是目前较为普遍存在的一大质量问题。一、混凝土刚性屋面产生渗漏的主要部位及原因1.由于女儿墙与屋面板的变形不一致,混凝土收缩和温度变形产生的拉力,在女儿墙与屋面板交接处导致开裂,形成渗漏。 In the current construction process of industrial and civil construction projects, the leakage of flat roofs, especially concrete rigid roofs, is a relatively common quality problem. I. Main parts and causes of leakage of concrete rigid roofs 1. Due to the inconsistent deformation of the parapet walls and the roof slabs, the tensile forces generated by concrete shrinkage and temperature deformation cause cracking at the intersection of the parapet and the roof slab, forming a leak.