摘要
通过凉风垭隧道初期支护大变形的原因分析,阐述了隧道初期支护大变形的整治措施。
Analyzing reasons of large deformation of early supports of Liangfengya Tunnel,the author states treatment measures of large deformation of early supports of the tunnel.
出处
《施工技术》
CAS
北大核心
2005年第6期15-17,共3页
Construction Technology
关键词
隧道工程
初期支护
大变形
整治措施
tunnel engineering
early support
large deformation
treatment measure
