In this article, according to the execution example on arch ring lining crack defect at some certain single-track railway mountain tunnel, a brief introduction is given to the cause of formation, disposal technique and construction points for attention on
In this article, according to the execution example on arch ring lining crack defect at some certain single-track railway mountain tunnel, a brief introduction is given to the cause of formation, disposal technique and construction points for attention on
摘要根据某铁路山岭单线隧道拱圈衬砌裂缝病害整治施工实例，简单介绍了病害成因、整治技术及施工注意事项。