摘要
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.
出处
《工程建设》
2008年第2期37-40,49,共5页
Engineering Construction
关键词
混凝土结构
裂缝
修补技术
concrete structure
crack
repairing technology