| 龙滩碾压混凝土坝渗流场与应力场耦合分析 |
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| 引用本文： | 柴军瑞,刘浩吾.龙滩碾压混凝土坝渗流场与应力场耦合分析[J].四川水力发电,2001,20(Z1):54-56. |
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| 作者姓名： | 柴军瑞 刘浩吾 |
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| 作者单位： | 四川大学水电学院, |
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| 基金项目： | 陕西省自然科学研究计划资助项目(199 C22) |
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| 摘 要： | 结合龙滩碾压混凝土重力坝的渗透特性,考虑碾压混凝土层面渗流及其力学效应以及坝体应力状态对层面渗透性的影响,采用碾压混凝土坝渗流场与应力场耦合分析的数学模型及其有限元数值解法,对龙滩碾压混凝土重力坝进行了渗流场与应力场耦合分析,为工程设计提供了参考依据.
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| 关 键 词： | 碾压混凝土坝 渗流场 应力场 耦合分析 |
| 文章编号： | 1001-2001(2001)增-0054-03 |
| 修稿时间： | 2001年11月2日 |
Coupling Analysis on Seepage and Stress Fields in Longtan Roller Compacted Concrete Gravity Dan |
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| CHAI Jun,rui,LIU Hao,wu.Coupling Analysis on Seepage and Stress Fields in Longtan Roller Compacted Concrete Gravity Dan[J].Sichuan Water Power,2001,20(Z1):54-56. |
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| Authors: | CHAI Jun rui LIU Hao wu |
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| Abstract: | Based on permeability of Longtan RCC gravity dam and taking into account of seepage on RCC lift surface and its mechanical effect,and influence of stress condition of dam on permeability of lift surface,the coupling analysis on seepage and stress fields in Longtan dam are conducted by means of mathematical model and its numerical solution of finite element method.The analysis results are the references of dam design. |
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| Keywords: | RCC dam seepage field stress field coupling analysis |
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