谈隧道衬砌后期裂缝成因及处理施工技术

The causes of the fracture of tunnel lining and the construction techniques

介绍了衬砌结构在隧道施工后期出现的裂缝类型,分析了衬砌结构后期裂缝的原因,提出了解决办法和技术措施,对于提升隧道施工质量有一定的借鉴作用。

This paper introduces the types of cracks of lining structure in tunnel construction period, and then analyzes the reasons of lining struc-ture of concrete, and finally puts forward solutions and technical measures, for reference to improve the quality of tunnel construction.