- CSCD核心中文核心科技核心
- RCCSE(A+)公路运输高质量期刊T1
- Ei CompendexScopusWJCI
- EBSCOPж(AJ)JST
收稿日期: 2007-03-05
网络出版日期: 2010-04-20
基金资助
国家重点基础研究发展规划(973)项目(2002CB412705)；国家自然科学基金资助项目(59939190, 50579033 ,90510019)
Study on Stability and Design Optimization of
Large underground Caverns in HighStress Areas
Received date: 2007-03-05
Online published: 2010-04-20
采用横观各向同性介质模型对各向异性高地应力地区的地应力场作多元回归分析。运用分析所得的地应力场，对地下洞群的围岩稳定性做了准三维和三维数值分析。在分析中分别采用了岩体弹塑性模型和断裂损伤模型。并对厂房围岩的锚固方案提出了有应用价值的建议。
朱维申 , 隋斌 , 张欣 , 李术才 , 王刚 . 高地应力区大型地下洞群的稳定和设计优化研究[J]. 隧道建设, 2007 , 27(增刊) : 5 -8 . DOI: A
The transversal isotropic media model is adopted to make multivariate regression analysis on the stress field of strata, which is then used to make quasi threedimensional numerical analysis on the stability of the large underground caverns. And the earthquake effects in the above analysis are taken into consideration and the useful suggestions are proposed for the anchor reinforcement scheme of the surrounding rocks.
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