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| 桩受侧向位移作用下土拱效应问题的有限元分析 | |
| 引用本文： | 周静南,廖绍凯,梅甫良. 桩受侧向位移作用下土拱效应问题的有限元分析[J]. 嘉兴学院学报, 2009, 21(6): 71-74 |
| 作者姓名： | 周静南 廖绍凯 梅甫良 |
| 作者单位： | 嘉兴学院建筑工程学院,浙江嘉兴,314001 |
| 摘 要： | 采用有限元软件ANSYS9．0研究了被动桩中土拱效应的产生机理，分析了土体内摩擦角、粘聚力、桩间距等影响因素对土拱效应性态和桩土应力分担比的影响。得出桩间距是影响土拱效应的最主要因素的结果。 |
| 关 键 词： | 土拱效应 有限元分析 被动桩 |
Finite Element Analysis of Soil Arching Effects under Lateral Movement |
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| ZHOU Jing-nan,LIAO Shao-kai,MEI Fu-hang. Finite Element Analysis of Soil Arching Effects under Lateral Movement[J]. Journal of Jiaxing College, 2009, 21(6): 71-74 | |
| Authors: | ZHOU Jing-nan LIAO Shao-kai MEI Fu-hang |
| Affiliation: | ZHOU Jing - nan, LIAO Shao - kai, MEI Fu - liang (School of Architecture ＆ Civil Engineering, Jiaxing University, Jiaxing, Zhejiang 314001 ) |
| Abstract: | This paper studies the mechanism of soil arching effects in passive piles by applying finite element analysis software package, ANSYS9. 0, analyzes the effects of internal friction angle of soil, adhesive force of soil and pile spacing displacement on the behavior of soil arching effects and concludes that the ratio of pile spacing to pile diameter plays the most important role in soil arching effects. |
| Keywords: | soil arching effect finite element analysis passive pile |
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