谈建筑物外墙渗水的原因及施工质量控制

摘要

结合实践经验，从外墙砌体沉降缝隙渗水、预留洞口渗水、外墙抹灰层空鼓开裂渗水等方面，分析了建筑外墙渗水的主要原因，并提出了外墙渗水的防治措施及质量控制要点，从而满足人们对房屋的正常使用要求。%Combining with practical experience,starting from aspects of exterior subsidence joint leakage,reserved entrance leakage and exterior plastering layer hollow cracking leakage,the thesis analyzes major building exterior leakage causes,and puts forward exterior leakage preventing measures and quality control points,so as to meet people’s normal housing utilization demands.