| 碾压混凝土坝底孔缺口坝段三维有限元应力分析 |
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| 引用本文： | 孙启冀,侍克斌,李捷.碾压混凝土坝底孔缺口坝段三维有限元应力分析[J].云南水力发电,2006,22(2):29-30. |
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| 作者姓名： | 孙启冀 侍克斌 李捷 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,新疆,乌鲁木齐,830052 |
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| 摘 要： | 采用三维有限元法对某碾压混凝土坝,底孔缺口坝段在设计洪水过流情况下,对顶部未到设计龄期的碾压混凝土和大型导流底孔周边的应力分布进行了分析。以验证方案的可行性,为碾压混凝土坝的施工组织设计提供参考依据。
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| 关 键 词： | 碾压混凝土坝 导流底孔 缺口 碾压混凝土龄期 有限元法 应力分析 |
| 文章编号： | 1006-3951(2006)02-0029-02 |
| 修稿时间： | 2005年12月12 |
Three-dimensional FEM Stress Analysis of Bottom Diversion Outlet and Notch Segment of RCC Dam |
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| SUN Qi-ji,SHI Ke-bin,LI Jie.Three-dimensional FEM Stress Analysis of Bottom Diversion Outlet and Notch Segment of RCC Dam[J].Yunnan Water Power,2006,22(2):29-30. |
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| Authors: | SUN Qi-ji SHI Ke-bin LI Jie |
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| Abstract: | The three-dimensional finite element method was used to make an analysis of both the stress distribution of the top roller compacted concrete which was yet under the designed age and the peripheral stress distribution of the large diversion bottom outlet for a RCC dam under the design flood in order to verify the feasibility of the proposal and provide reference basis for design of construction and scheduling of a RCC dam. |
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| Keywords: | RCC dam bottom diversion outlet notch RCC concrete age FEM stress analysis |
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