| 大跨度地下结构不同施工方法对围岩力学行为的影响 |
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| 引用本文： | 李志业,王明年.大跨度地下结构不同施工方法对围岩力学行为的影响[J].西南交通大学学报,1996,31(6):607-613. |
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| 作者姓名： | 李志业 王明年 |
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| 作者单位： | 西南交通大学地下工程及岩土工程系 |
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| 摘 要： | 结合某工程，对断面在１００ｍ＾２以上的大跨度地下结构进行模型试验和有限元计算分析，探讨了不同施工方法引起周围介质的力学行为，提出了判断优化施工方法的依据。
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| 关 键 词： | 地下结构 施工方法 岩石力学 隧道 |
The Effect of Different Construction Methods on the Rock Mechanics Behavior Under the Large Span Underground Structures |
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| Li,Zhiye Wang,Mingnian He,Chuan.The Effect of Different Construction Methods on the Rock Mechanics Behavior Under the Large Span Underground Structures[J].Journal of Southwest Jiaotong University,1996,31(6):607-613. |
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| Authors: | Li Zhiye Wang Mingnian He Chuan |
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| Abstract: | Attention has always been paid by engineers to how the different geology and construction methods of the large span tunnels with over 100 m 2 section area affect the stability of the surrounding rock.This paper,according to the model test and the analysis of FEM,discusses the question and provides an optinum construction method. |
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| Keywords: | large span underground structre construction method rock mechanics |
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