| 预应力加筋土石堤坝 |
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| 引用本文： | 刘浩吾.预应力加筋土石堤坝[J].中国水利,2002(4):60-61. |
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| 作者姓名： | 刘浩吾 |
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| 作者单位： | 四川大学水电学院教授、博士生导师 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 在研究国内外类似的堤坝和路基工程的基础上，提出了城市防洪堤的新型式－－预应力加筋土石堤，并采用非线性有限元方法对该堤进行了数值试验和可行性论证。该堤断面比普通土石堤小2倍，占地少，适应地基能力强，安全度高，经济优势明显，在我国很有应用价值。
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| 关 键 词： | 城市防洪 预应力 加筋土 堤防工程 土石堤坝 |
Application of Reinforced Earth-rock Dyke & Technology of Prestress Reinforced Earth-rock Dyke |
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| Liu Haowu.Application of Reinforced Earth-rock Dyke & Technology of Prestress Reinforced Earth-rock Dyke[J].China Water Resources,2002(4):60-61. |
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| Authors: | Liu Haowu |
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| Abstract: | A new type of dyke for urban flood control-prestress reinforced earth-rock dyke is developed on the basis of studying similar dykes and embankment home and abroad. The dyke was given mathematical tests and feasibility studies by applying of nonlinear finite element method. The section of the dyke is 2 times smaller and occupied less land than the normal earth-rock dykes, which is more adoptable to embankment, reliable, with clear economic advantage and of applicable value in our country. |
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| Keywords: | urban flood control prestress reinforced earth dyke system |
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