| 清平面板堆石坝抗震分析 |
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| 引用本文： | 蔡新 王德信. 清平面板堆石坝抗震分析[J]. 工程力学, 1996, 13(2): 86-91 |
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| 作者姓名： | 蔡新 王德信 |
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| 作者单位： | 河海大学土木工程学院 |
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| 摘 要： | 根据面板堆石坝的结构特点和工作条件，采用动力非线性有限元法，对清平水库面板坝进行了空库和满库条件下地震反应分析与比较、混凝土面板地震抗滑稳定分析及坝基饱和细砂层的地震液化验算，综合评价大坝的安全性．
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| 关 键 词： | 面板堆石坝，非线性，地震反应，稳定，液化 |
ANALYSIS OF SEISMIC RESPONSE FOR QING PING CONCRETE-FACED ROCKFILL DAM |
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| Cai Xin, Wang Dexin, Guo Xinwen. ANALYSIS OF SEISMIC RESPONSE FOR QING PING CONCRETE-FACED ROCKFILL DAM[J]. Engineering Mechanics, 1996, 13(2): 86-91 |
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| Authors: | Cai Xin Wang Dexin Guo Xinwen |
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| Abstract: | Based on the structural characterishcs and service conditions of Concrete-Faced Rockfill Dam (CFRD), the seismic response of Qing Ping CFRD is studied using non-linear dynamic FEM. Comparison is made between the results Under two different conditions: reservoirempty and reservoir-full. The anti-slide stability of the concrete face and the liquefaction of the sand in the dam foundation are discussed. Finally, the safety of the dam is appraised. |
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| Keywords: | concrde-faced rockfill dam non-linear seismic response stability liquefaction |
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