| 某工程大型地下厂房围岩应力状态研究 |
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| 引用本文： | 白明洲,黄国明.某工程大型地下厂房围岩应力状态研究[J].地质灾害与环境保护,2000,11(1):67-71. |
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| 作者姓名： | 白明洲 黄国明 |
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| 作者单位： | 成都理工学院工程地质研究所,成都,610059 |
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| 摘 要： | 以某大型水利工程拟建地下厂房为典型实例 ,应用二维非线性有限元分析方法 ,研究大跨度、高边墙地下厂房区二次应力场分布规律 ,并评价围岩的稳定性。
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| 关 键 词： | 地下厂房 二次应力场 非线性有限元法 |
| 文章编号： | 1006-4362(2000)01-0067-05 |
| 修稿时间： | 1999-10-18 |
STUDY ON STRESS STATE OF SURROUNDING ROCKMASS OF A HUGE UNDERGROUND POWERHOUSE |
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| Bai Mingzhou,Huang Guoming.STUDY ON STRESS STATE OF SURROUNDING ROCKMASS OF A HUGE UNDERGROUND POWERHOUSE[J].Journal of Geological Hazards and Environment Preservation,2000,11(1):67-71. |
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| Authors: | Bai Mingzhou Huang Guoming |
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| Abstract: | Taking the underground powerhouse in a huge hydropower station as an example,the authors studied distribution pattern of the secondary stress field of surrounding rock mass with nonlinear finite element method of the large-spaned underground powerhouse with high side wall and evaluated the stability of surrounding rocks. |
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| Keywords: | underground powerhouse secondary stress field nonlinear finite element method |
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