摘要
作为一个学术报告对以往研究成果做一个综述,内容主要由作者发表过的相关论文组成,包括隧洞的破坏机理、隧洞深、浅埋分界标准,无衬砌隧洞围岩的稳定分析及有衬砌时隧洞的设计计算方法,以供参考。
As an academic report, the paper states the research achievements in the past and is composed of the relevant papers by the author, including the failure mechanism of tunnel, criteria of dividing deep-buried and shallow- buried tunnels, stability analysis of tunnel surrounding rock without lining as well as the design and calculation meth- ods of tunnels with lining, which can serve as references for the specialists in this field.
出处
《地下空间与工程学报》
CSCD
北大核心
2010年第A02期1521-1532,共12页
Chinese Journal of Underground Space and Engineering
基金
重庆市自然科学基金项目(CSTC2009BL0002)
国家重大基础研究发展规划973项目(2010CB732100)
关键词
隧洞破坏机理
黄土隧洞
有限元强度折减法
剪切安全系数
破裂面
稳定分析
failure mechanism of tunnel
loess tunnel
strength reduction FEM
safety factor of shear
failure surface
stability analysis
