| 地下洞室围岩稳定计算分析 |
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| 引用本文： | 桂惠中,王涛. 地下洞室围岩稳定计算分析[J]. 建筑技术开发, 2005, 32(5) |
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| 作者姓名： | 桂惠中 王涛 |
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| 作者单位： | 武汉大学水资源与水电工程科学国家重点实验室,武汉,430072;武汉大学水资源与水电工程科学国家重点实验室,武汉,430072 |
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| 摘 要： | 针对地下洞室施工开挖和锚固施工的特点,采用了三维有限差分程序 FLAC~(3D)对某地下洞室施工开挖过程围岩稳定进行数值模拟分析,并就程序中的锚固机理进行了探讨,使用的方法和得出的结论对类似工程有一定的参考价值。
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| 关 键 词： | 地下洞室 FLAC3D 锚固 围岩稳定 |
STABILITY CALCULATION OF SURROUNDING ROCK MASS OF THE UNDERGROUND CAVERN |
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| Gui Hui-zhong Wang tao. STABILITY CALCULATION OF SURROUNDING ROCK MASS OF THE UNDERGROUND CAVERN[J]. Building Technique Development, 2005, 32(5) |
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| Authors: | Gui Hui-zhong Wang tao |
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| Affiliation: | Gui Hui-zhong Wang tao |
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| Abstract: | Based on the characteristics of excavation and cables installation,this paper have computed the stability of the surrounding rock mass of a underground engineering with FLAC~(3D),and have discussed the theory background of reinforcement system of FLAC~(3D).The methods and the results of this paper have some beneficial reference to similar projects. |
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| Keywords: | Underground cavern FLAC~(3D) Reinforcement Stability of surrounding rock mass |
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