| 基于FEM的边坡抗滑治理效果分析 |
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| 引用本文： | 蹇佳洲,马文生. 基于FEM的边坡抗滑治理效果分析[J]. 安徽地质, 2008, 18(1): 54-57 |
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| 作者姓名： | 蹇佳洲 马文生 |
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| 作者单位： | 天津市市政工程设计研究院岩土勘察分院,天津,300201;天津市市政工程设计研究院岩土勘察分院,天津,300201 |
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| 摘 要： | 本文以三峡库区巴东县太矶头滑坡整治工程为对象，通过非线性有限元法（FEM），模拟抗滑桩在边坡体中的与土体的相互作用，通过对设抗滑桩前后滑坡体的应力分析，探讨桩土共同作用的一些规律，为滑坡防治工程设计提供参考，并对抗滑治理效果进行分析。
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| 关 键 词： | 有限元法(FEM) 抗滑桩 应力 桩土共同作用 抗滑治理效果 |
| 文章编号： | 1005-6157(2008)01-54-03 |
| 修稿时间： | 2007-03-12 |
ANALYSIS OF THE EFFECT OF FEM-BASED SLOPE ANTI-SLIDE TREATMENT |
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| JLAN Jia-zhou,MA Wen-sheng. ANALYSIS OF THE EFFECT OF FEM-BASED SLOPE ANTI-SLIDE TREATMENT[J]. Geology of Anhui, 2008, 18(1): 54-57 |
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| Authors: | JLAN Jia-zhou MA Wen-sheng |
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| Affiliation: | JIAN Jia-zhou,MA Wen-sheng(Geotechnical Reconnaissance Branch of Tianjin Municipal Engineering Design , Research Institute,Tianjin 300201,China) |
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| Abstract: | With landslide treatment engineering at Taijitou,Badong County,the Three Gorges Reservoir Area as an example,this paper,based on non-linear finite element method(FEM),simulated the interactions of anti-slide piles with earth body at the slope,analysed the stress status of the sliding body before and after anti-slide piles were set,and discussed some common laws on pile-earth interactions.The treatment results were concluded and the method may be used for reference for other similar engineering. |
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| Keywords: | FEM anti-slide pile stress pile-earth interaction anti-slide treatment effect |
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