摘要
文中以实际工程为例,介绍了隧洞交叉口开挖支护设计方案和实施后的效果,以供参考。
Taking a practical project as an example,this paper focuses on the excavation and support design scheme of tunnel intersection and the effect after implementation for reference.
作者
吉玉亮
韩华超
赵新波
Ji Yuliang;Han Huachao;Zhao Xinbo(Power China East China Survey&Design&Research Institute Co.Ltd.,Hangzhou,Zhejiang 311122)
出处
《江西建材》
2021年第9期89-90,共2页
Jiangxi Building Materials
关键词
交叉口
开挖
支护
门架
Intersection
Excavation
Support
Gantry
