地下室超长混凝土墙体早期裂缝成因及预防

Cause of Early Crack in Super-Long Concrete Basement Wall

通过具体的工程实例,介绍了混凝土超长墙体早期裂缝产生的过程及裂缝特征,分析了裂缝产生的原因和机理。并从设计、施工和材料三个方面提出了预防对策。

Based on practical examples,the author introduces the process and features of early crack in super-long concrete wall,analyses its cause and mechanism,and points out its precautions in the aspects of design,construction and materials.