| 随机地震作用下土石坝边坡的稳定性分析 |
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| 引用本文： | 邵龙潭,唐洪祥,孔宪京,韩国城. 随机地震作用下土石坝边坡的稳定性分析[J]. 水利学报, 1999, 30(11): 0066-0072 |
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| 作者姓名： | 邵龙潭 唐洪祥 孔宪京 韩国城 |
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| 作者单位： | 大连理工大学土建学院大连 116024 |
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| 摘 要： | 本文考虑地震动的随机性，在土石坝随机地震反应分析和有限元边坡稳定分析方法的基础上，建立了随机地震作用下土石坝边坡的稳定性分析方法，并通过对土坝动力模型试验的数值验证及—理想土石坝边坡的动力稳定性分析，证明这种方法是合理的、有效的。
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| 关 键 词： | 随机地震反应 有限元 边坡稳定分析 土石坝 |
| 修稿时间： | 1998-10-13 |
Finite element analysis for slope stability of earth-rock dam under the action of stochastic seismic |
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| Shao Longtan,Tang Hongxiang,Kong Xianjin,Han Guocheng. Finite element analysis for slope stability of earth-rock dam under the action of stochastic seismic[J]. Journal of Hydraulic Engineering, 1999, 30(11): 0066-0072 |
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| Authors: | Shao Longtan Tang Hongxiang Kong Xianjin Han Guocheng |
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| Affiliation: | Dalian University of Technology |
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| Abstract: | The response of earth-rock dam under the action of stochastic seismic is calculated by using the definite computation method. Thus, based on the finite element analysis method, the slope stability analysis method under the action of stochastic seismic is developed. The effectiveness and reasonableness of this method are verified by model test and corresponding analysis under the excitation of sine wave. |
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| Keywords: | stochastic seismic response finite element analysis slope stability |
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