给排水混凝土构筑物裂缝问题的成因及防治  

Cracking causes and prevention of water supply and drainage concrete structure

作　　者：杨昕[1] 宋红玉[1] 张东岩[1] 

机构地区：[1]天津市市政工程设计研究院给排水分院,天津300051

出　　处：《山西建筑》2014年第3期73-74,共2页Shanxi Architecture

摘　　要：依据混凝土破坏的损伤力学机理,分析了给排水混凝土构筑物裂缝产生的原因,阐述了裂缝造成的影响,并对掩饰裂缝、修补裂缝、封闭裂缝、结构加固等几种裂缝的处理方法进行了介绍,以确保构筑物的安全。According to the mechanical damage mechanism of concrete, the paper analyzes water supply and drainage concrete structure cracking causes, describes the cracking impact, and introduces several cracking treatment methods including concealing cracks, repairing cracks, sealing cracks and structural reinforcement and so on, with a view to guarantee structural safety.

关 键 词：裂缝 混凝土 处理 结构 

分 类 号：TU755.7[建筑科学—建筑技术科学]