摘要
根据局部变形理论,把隧道衬砌简化成合理的计算力学模型,在ANSYS数值模拟环境中,按边值法的分析思路,对其进行结构分析。该数值分析结果已得到了边值法验证,是可行的。
Following the local deformation theory, tunnel lining is simplified to a reasonable computational mechanics model. In the environment of ANASYS digital modelling, its structural analysis is carried out in line with the concept of method of bound. The results of digital analysis have been verified by the method of bound and are practical.
出处
《西北水电》
2004年第1期15-17,共3页
Northwest Hydropower
关键词
隧道
衬砌结构
ANSYS
稳定分析
边值法
力学模型
local deformation theory
tunnel lining
ANSYS
stability analysis
method of bound
