| 沥青混凝土心墙土石坝的非线性有限元分析 |
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| 引用本文： | 郭雪莽,王成西,吴焕营.沥青混凝土心墙土石坝的非线性有限元分析[J].应用基础与工程科学学报,1995(2). |
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| 作者姓名： | 郭雪莽 王成西 吴焕营 |
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| 作者单位： | 华北水利水电学院，华北水利水电学院，华北水利水电学院 郑州 450045，郑州 450045，郑州 450045 |
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| 摘 要： | 根据沥青混凝土心墙坝的特点和常规计算中发现的问题,本文对邓肯-张(Duncan-Chang)非线性模型在计算中的应用作了几点改进,探讨了心墙型式对坝体及心墙本身的应力与变形的影响,并研究了流变效应对坝体及心墙的影响。
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| 关 键 词： | 土石坝 非线性有限元 沥青混凝土 |
Nonlinear Finite Element Analysis of Embankent Dam with Asphaltic Concrete Core Wall |
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| QUO Xuemang WANG Chengxi WU Huanying.Nonlinear Finite Element Analysis of Embankent Dam with Asphaltic Concrete Core Wall[J].Journal of Basic Science and Engineering,1995(2). |
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| Authors: | QUO Xuemang WANG Chengxi WU Huanying |
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| Institution: | North China Institute of Water Conservancy and Hydroelectric Power. Zhengzhou 450045 |
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| Abstract: | According to the characters of the embankment dam with asphaltic concrete core wall, some improvements are made for Duncan-Chang model. The effects of the core wall type on the stresses and strains of the dam body and the core wall itself are researched, and the influences of the creep on dam and core wall are also investigated. |
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| Keywords: | embankment dam nonlinear finite element asphaltic concrete |
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