| 大伙房水库输水工程隧洞结构应力仿真分析 |
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| 引用本文： | 林长杰,李文富,周红,路广平. 大伙房水库输水工程隧洞结构应力仿真分析[J]. 水利水电技术, 2006, 37(3): 52-54 |
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| 作者姓名： | 林长杰 李文富 周红 路广平 |
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| 作者单位： | 辽宁润中供水有限责任公司,辽宁,沈阳,110179 |
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| 摘 要： | 应用有限元法对辽宁省大伙房水库输水工程主体隧洞结构进行了仿真分析,从而得到隧洞结构的应力分布规律,研究确定薄弱部位并采取相应的稳定措施,以便保证隧洞施工的安全与经济。
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| 关 键 词： | 大型输水隧洞 围岩 有限元 应力仿真分析 |
| 文章编号： | 1000-0860(2006)03-0052-03 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005-11-17 |
Simulation-based analysis on stress of tunnel structure for water conveyance project of Dahuofang Reservoir |
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| LIN Chang-jie,LI Wen-fu,ZHOU Hong,LU Guang-ping. Simulation-based analysis on stress of tunnel structure for water conveyance project of Dahuofang Reservoir[J]. Water Resources and Hydropower Engineering, 2006, 37(3): 52-54 |
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| Authors: | LIN Chang-jie LI Wen-fu ZHOU Hong LU Guang-ping |
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| Affiliation: | Liaoning Runzhong Water Supply Co., Ltd., Shenyang 110179, Liaoning, China |
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| Abstract: | Based on the main tunnel for the water conveyance project of Dahuofang Reservoir in Liaoning Province,a simulation-based analysis is made on the tunnel structure with the finite element method(FEM);in which the stress distribution law of the tunnel structure is analyzed and the weak locations concerned are studied,so as to strengthen the stability measures and guarantee the safe and economic construction of the tunneling. |
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| Keywords: | large water delivery tunnel surrounding rock FEM simulation-based stress analysis |
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