混凝土裂缝成因、控制与处理

Reason and Dealing of Concrete Crack

建筑物混凝土出现裂缝的原因有设计、配合比、材料、现场施工管理以及使用过程中外界因素等诸多方面引起的。而控制裂缝的产生必须从以上方面采取措施,从根源上解决问题,防止裂缝产生。对出现裂缝的处理措施提出了具体的方法和步骤。

The concrete crack of the building causes by design, mixing ratio, material present construction management, and the other disadvantage environment etc factors in use process. It is necessary to adopt the measures based on the above aspects in order to control the apearance of crack. This thesis provides the con-crete processing method and steps to deal with the appeared crack.