江西建材Issue(3)：247-248,257,3.
铁路隧道衬砌裂缝病害整治措施研究
Research on Railway Tunnel Lining Crack Disease Control Measures
杨赟1
作者信息
- 1. 北京铁城工程咨询有限公司,北京 100040
- 折叠
摘要
Abstract
The number of high-speed railway tunnels in China is increasing year by year.In the process of railway joint testing and opening and operation,tunnel lining usually produces cracks,often accompanied by leakage and other conditions.Some cracks are caused by unreasonable construction technology,and the cracks are basically stable and will not produce safety risks.But some cracks are caused by shear force fail-ure;Some of them have pressurized water pressure fracturing,accompanied by water seepage,etc.,and gradually develop with time,seriously endangering the safety of tunnel structure and driving safety,and should be remedied in time.This paper analyzes the causes and treatment measures of lining cracks in a high-speed railway tunnel along the southeast coast,in order to provide some reference for similar problems.关键词
衬砌裂缝/病害/整治措施Key words
Lining cracks/Disease/Remediation measures分类
土木建筑引用本文复制引用
杨赟..铁路隧道衬砌裂缝病害整治措施研究[J].江西建材,2024,(3):247-248,257,3.
