| 大坝地质力学模型试验中扬压力模拟方法研究 |
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| 引用本文： | 陈媛,张林,陈建叶,姚小林,胡成秋.大坝地质力学模型试验中扬压力模拟方法研究[J].水力发电,2010,36(4). |
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| 作者姓名： | 陈媛 张林 陈建叶 姚小林 胡成秋 |
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| 作者单位： | 1. 四川大学水利水电学院,四川成都610065;四川大学水力学与山区河流开发保护国家重点实验室,四川成都610065
2. 重庆市电力公司綦南供电局,重庆,401420 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 应用力学分析、数值计算和试验研究等多种方法进行研究,提出用等效荷载模拟扬压力的方法。结合实际工程算例进行数值分析,论证了等效模拟方法的工程适用性,并在大坝地质力学模型试验中应用等效模拟方法,获得了较为合理的试验结果。研究结果表明,扬压力等效模拟方法是一种可行的、合理的试验方法。
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| 关 键 词： | 地质力学 模型试验 扬压力 等效模拟 |
Simulation of Uplift Pressure in Dam Geomechanical Model Test |
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| Chen Yuan,Zhang Lin,Chen Jianye,Yao Xiaolin,Hu Chengqiu.Simulation of Uplift Pressure in Dam Geomechanical Model Test[J].Water Power,2010,36(4). |
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| Authors: | Chen Yuan Zhang Lin Chen Jianye Yao Xiaolin Hu Chengqiu |
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| Affiliation: | Chen Yuan1,2,Zhang Lin1,Chen Jianye1,Yao Xiaolin3,Hu Chengqiu1,2(1.College of Water Resources and Hydropower,Sichuan University,Chengdu Sichuan 610065,2.State Key Laboratory of Hydraulics and Mountain River Engineering,3.Chongqing Power Supply Bureau,Chongqing 401420) |
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| Abstract: | The uplift pressure equivalent load simulation method was proposed after mechanical analysis,numerical calculation and experimental research.The application of new method on dam geomechanical model test has obtained a reasonable result,and show the new method is applicable for actual engineering.The uplift pressure equivalent simulation method is feasible and reasonable. |
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| Keywords: | geological mechanics model test uplift pressure equivalent simulation |
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