| 土工合成材料不同位置加筋效果的对比分析 |
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| 引用本文： | 严驰,冯驰.土工合成材料不同位置加筋效果的对比分析[J].港工技术,2006(1):38-41. |
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| 作者姓名： | 严驰 冯驰 |
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| 作者单位： | 天津大学建筑工程学院,天津,300072 |
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| 摘 要： | 运用所编制的计算程序分析了堤坝下土工合成材料的加筋效果，揭示了土工合成材料不同位置的加筋效果，对比探讨了软基路堤与密实地基路堤的加筋效果，并且采用动态规划法搜索的临界滑动面对不同位置的加筋效果进行分析。
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| 关 键 词： | 非线性有限元 土工合成材料 加筋效果 动态规划法 临界滑动面 |
| 文章编号： | 1004-9592（2006）01-0038-04 |
| 收稿时间： | 2005-11-04 |
| 修稿时间： | 2005年11月4日 |
Comparison & Analysis for Geosynthetics Reinforcement Effect in Different Position |
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| YAN Chi,FENG Chi.Comparison & Analysis for Geosynthetics Reinforcement Effect in Different Position[J].Port Engineering Technology,2006(1):38-41. |
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| Authors: | YAN Chi FENG Chi |
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| Institution: | School of Constructional Engineering,Tianjin University, Tianjin 300072, China |
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| Abstract: | We analyzed the Geosynthetic s reinforcement effect of dyke by the program which is created by ourselves. We indicated the Geosynthetics reinforcement effect in the different position in this paper. Contrastively, we discuss the reinforcement effect of soft groundsill and close-grained groundsil. And we analyzed the reinforcement effect of different position through the critical slip surface which is get by dynamic programming method. |
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| Keywords: | nonlinear finite element method geosynthetics reinforcement effect critical slip surface dynamic programming method |
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