| 大型水工隧洞围岩稳定性评价 |
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| 引用本文： | 樊有望,徐光黎,彭斌. 大型水工隧洞围岩稳定性评价[J]. 土工基础, 2010, 24(5): 43-46 |
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| 作者姓名： | 樊有望 徐光黎 彭斌 |
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| 作者单位： | [1]湖北省电力勘测设计院,武汉430024 [2]中国地质大学（武汉）工程学院,武汉430074 |
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| 摘 要： | 水电工程中的"深埋、大跨、高墙"型水工隧洞应用越来越多,开挖过程中洞室的围岩稳定性问题显得尤为突出。以西南某水电站为例,采用ANSYS软件对地下厂房洞室群分层开挖进行模拟计算。为同类工程及相关研究提供参考。
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| 关 键 词： | 水工隧洞 围岩稳定 有限元 变形 |
Stability Evaluation of Adjoining Rock in Large Hydraulic Tunnel |
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| FAN You wang,XU Guang li,PENG Bin. Stability Evaluation of Adjoining Rock in Large Hydraulic Tunnel[J]. Soie Engineering and Foundation, 2010, 24(5): 43-46 |
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| Authors: | FAN You wang XU Guang li PENG Bin |
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| Affiliation: | 1. Survey Branch, Hubei Provincial Electric Power Survey I Design Institute, Wuhan 430024 2. Faculty of Engineering, China University of Geoseienees, Wuhan 430074, China) |
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| Abstract: | The stability of adjoining rock is the key point during the excavation in the hydraulic tunnel due to its high require- ment such as high embedded depth, large span, etc. The stepping excavation of cavern groups of underground powerhouse of the hydraulic power station in the southwest China was simulated by ANSYS software, which was provided for the reference for similar engineering. |
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| Keywords: | hydraulic tunnel stability of adjoining rock FEM deformation |
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