| New method of designing anti-slide piles——the strength reduction FEM |
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| 作者单位： | Zheng Yingren,Zhao Shangyi,Tang Xiaosong(Department of Civil Engineering,Logistical Engineering University,Chongqing 400041,China);Lei Wenjie(School of Safety Science and Engineering,Henan Polytechnic University,Jiaozuo,Henan 454003,China) |
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| 基金项目： | This research was funded by the National Natural Science Foundation of China (Grant No.40872191); NSF of Chongqing(Grant No. CSTC2009BB6178) |
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| 摘 要： |
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New method of designing anti-slide piles-the strength reduction FEM |
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| Zheng Yingren,Zhao Shangyi,Lei Wenjie,Tang Xiaosong. New method of designing anti-slide piles-the strength reduction FEM[J]. Engineering Sciences, 2010, 28(3) |
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| Authors: | Zheng Yingren Zhao Shangyi Lei Wenjie Tang Xiaosong |
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| Affiliation: | Zheng Yingren1,Zhao Shangyi1,Lei Wenjie2,Tang Xiaosong1(1. Department of Civil Engineering,Logistical Engineering University,Chongqing 400041,China,2. School of Safety Science and Engineering,Henan Polytechnic University,Jiaozuo,Henan 454003,China) |
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| Abstract: | At present,the thrust of an anti-slide pile can be worked out with some calculation methods. However,the resistance in front of the pile,the distributions of resistance and thrust,and appropriate pile length cannot be easily obtained. In this paper,the authors applied the strength-reduction finite element method (FEM) to several design cases of anti-slide piles. Using this method,it is possible to take the pile-soil interactions into consideration,obtain reasonable resistance in front of pile and the distri... |
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| Keywords: | strength reduction method finite element method anti-slide piles sub-grade reaction embedded piles |
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