| 地下洞室群围岩稳定性的三维损伤本构模型有限元研究 |
| |
| 引用本文： | 艾茜.地下洞室群围岩稳定性的三维损伤本构模型有限元研究[J].企业科技与发展,2009(9):64-66. |
| |
| 作者姓名： | 艾茜 |
| |
| 作者单位： | 广西水电工程局,广西南宁530001 |
| |
| 摘 要： | 传统的弹塑性模型与工程实际存在较大差距,利用损伤模型进行围岩稳定性三维分析为地下洞室围岩稳定性分析研究提供了一种新的思路,具有较为重要的理论意义和工程实用价值。
|
| 关 键 词： | 围岩 稳定性 损伤 有限元 |
A Study on Three-dimensional Damage Constitutive Model Finite Element of the Stability of Underground Cavern Wall Rock |
| |
| Authors: | AI Qian |
| |
| Institution: | AI Qian (Guangxi Hydroelectric Construction Bureau, Nanning Guangxi 530001) |
| |
| Abstract: | There is a huge gap between traditional elasto-plasticity model and engineering actuality. Utilizing damage model for three-dimensional analysis of the stability of wall rock provides a new idea for the analysis of the stability of underground wall rock, which is meaningful to theory and engineering practice. |
| |
| Keywords: | rock wall stability damage finite element |
| 本文献已被 维普 等数据库收录！ |
