| 沙牌碾压混凝土拱坝渗流转异特征分析 |
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| 引用本文： | 吴相豪.沙牌碾压混凝土拱坝渗流转异特征分析[J].水电能源科学,2002,20(2):20-22. |
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| 作者姓名： | 吴相豪 |
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| 作者单位： | 上海海运学院管理系,上海,200135 |
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| 基金项目： | 国家“九五”科技攻关项目 (96-2 2 0 -0 2 -0 5 -0 2 ) |
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| 摘 要： | 采用薄层单元模拟碾压混凝土层面和坝体排水孔幕，以及用夹层单元模拟坝基防渗惧幕，通过改变模拟单元的渗流参数，探讨了沙牌拱坝碾压混凝土层面，排水孔及防渗帷幕对坝体渗流场的影响规律。
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| 关 键 词： | 碾压混凝土 渗流分析 有限元 |
| 文章编号： | 1000-7709(2002)02-0020-03 |
| 修稿时间： | 2001年10月24 |
Seepage Transformation Characteristic of Shapai Roller Compacted Concrete Arch Dam |
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| WU Xiang,hao.Seepage Transformation Characteristic of Shapai Roller Compacted Concrete Arch Dam[J].International Journal Hydroelectric Energy,2002,20(2):20-22. |
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| Authors: | WU Xiang hao |
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| Abstract: | Seepage analysis of roller compacted concrete arch dam is complex. In this paper, with changing percolation coefficient of paper element and intercalated element, the disciplinarian was studied that layer of roller compacted concrete, drain hole and impervious curtain affect on seepage field of Shapai arch dam by simulating layer of roller compacted concrete and drain hole of dam body with paper element, and impervious curtain of dam foundation with intercalated element. |
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| Keywords: | roller compacted concrete seepage analysis finite element |
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