摘要
F8断裂带是隧道施工中较难解决的工程地质问题,主要介绍丹通线错草沟隧道F8断裂带的处治方案。
F8 fault zone is scabrous engineering geological problems in tunnel construction, the processing scheme of Dantong Cuocao ditch tunnel F8 fault zone is major introduced.
出处
《北方交通》
2013年第B09期102-105,共4页
Northern Communications
关键词
隧道
断裂带
超前预注浆加固
Tunnel
Fault zone
Pull ahead preliminary grouting reinforcement
