路基工程Issue(4)：166-169,173,5.
TBM施工条件下隧洞围岩分级方法研究与应用
Research and Application of Tunnel Surrounding Rock Classification Method under TBM Construction
章元爱 1梅志荣 1张军伟1
作者信息
- 1. 中铁西南科学研究院有限公司,成都611731
- 折叠
摘要
Abstract
How to classify （or group） tunnel surrounding rock to meet the requirement of TBM construction is worth to be studied. The article, combined with the tunnel surrounding rock classification under TBM construction condition in Dahuofang water conveyance project, studies the boreability of the surrounding rock mainly, and then bases on this to carry out the support structure design, which are in favor of further study on tunnel surrounding rock classification and TBM construction.关键词
TBM/可掘进性/围岩分级/支护结构Key words
TBM/boreability/surrounding rock classification/support structure分类
交通工程引用本文复制引用
章元爱,梅志荣,张军伟..TBM施工条件下隧洞围岩分级方法研究与应用[J].路基工程,2012,(4):166-169,173,5.
