混凝土裂缝修补技术探讨

Discussion on repairing technology of concrete crack

阐述了目前各种混凝土裂缝修补技术的特点及适应情况,针对某铁路桥梁裂缝特点,提出了相应的混凝土裂缝修补技术,介绍了裂缝修补的施工准备、施工工艺、操作过程等有关施工技术。该修补技术实用性强、效果好,可广泛应用于混凝土活动型裂缝的处理。

The characteristics and adaptability of the present repairing technology for concrete crack were introduced, and in view of the characteristics of a railroad bridge crack, the corresponding concrete crack repairing technology was put forward,such construction technologies of crack repairing as construction prepara- tion,construction technique and operation process etc. were introduced. The repairing technology has strong practicability and good effect and can be extensively applied in treatment of active concrete crack.