摘要
介绍了新奥法原理及软岩大跨隧道特性,从开挖、支护、衬砌、监控量测方面探讨了应用技术措施,并列举了新奥法在软岩大跨隧道施工中的应用实例,以期推广新奥法的应用。
The New Austrain Tunneling Method mechanism and soft rock large span tunnel characteristics were introduced. The applied technical measures were discussed from excavation, supporting, lining and monitoring measuring. The New Austrain Tunneling Method applied examples in soft rock large span tunnel construction were listed, so as to popularize New Austrain Tunneling Method application.
出处
《山西建筑》
2009年第7期343-344,共2页
Shanxi Architecture
关键词
新奥法
软岩
大跨
开挖
监控量测
New Austrain Tunneling Method, soft rock, large span, excavation, monitoring measuring
