加气混凝土墙体裂缝的原因及其控制措施

The causes of air-entrained concrete wall crack and its control measures

从加气混凝土砌块及砂浆干缩变形、温度变化、砌体沉缩变形、建筑物构造不合理等方面分析了引起加气混凝土墙体产生裂缝的主要原因,并提出了控制墙体开裂的措施,以保证墙体的正常使用及其安全性。

The article analyzes the main causes of cracks in air-entrained concrete wall from dry shrinkage deformation of air-entrained concrete building block and mortar,temperature fluctuation,settlement deformation of masonry and irrational building structure,and proposes measures to control wall cracks,in order to ensure normal utilization and security of wall.