摘要
介绍采用双侧壁导洞法进行围岩破碎带施工的方案确定、支护结构设计、检算、施工工艺、施工认识和体会。
This paper introduces the scheme option, support structure design and understanding from construction of passing through fault broken zone by adopting twin side headeng method.
出处
《石家庄铁道大学学报(自然科学版)》
1999年第S1期24-26,共3页
Journal of Shijiazhuang Tiedao University(Natural Science Edition)
关键词
双侧壁导洞
断层破碎带
支护设计
施工
twin side heading method fault broken zone support design construction