浅议混凝土结构裂缝的原因及控制方法

Study on the causes of cracks in concrete structure and control measures

就混凝土现浇板产生的裂缝问题,从温度变化、混凝土收缩、荷载、施工质量、冻胀几个方面分析了引起混凝土现浇板产生裂缝的原因,并从设计、施工、材料方面提出了裂缝的控制措施,以避免和减少裂缝的产生。

According to the cracks produced in cast-in-place concrete floor, from temperature change, shrinkage, loading, construction quality and other aspects reasons caused cracks in cast-in-place concrete floor are analyzed; at the same time corresponding control measures are proposed in order to avoid and reduce cracks in concrete structure.