摘要
结合某隧道内裂隙的发育特征,并根据软岩的流变机理,通过有限元分析软件,研究了隧道围岩的整体应力及变形的趋势,为以后软岩隧道的设计和施工提供了参考依据。
Combining with the internal tunnel cracks developing features,according to soft-weak rock rheology mechanism,through finite element analysis software,the paper studies integral stress and deformation tendency of the tunnel surrounding rock,which has provided some guidance for soft-weak rock tunnel design and construction in future.
出处
《山西建筑》
2016年第30期81-82,共2页
Shanxi Architecture
关键词
隧道
软弱岩体
裂隙
流变机理
tunnel
soft-weak rock mass
cracks
rheological mechanism
