| 桩-土体系相互作用有限元分析 |
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| 引用本文： | 孟晋杰,贺武斌.桩-土体系相互作用有限元分析[J].科技情报开发与经济,2010,20(10):162-164. |
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| 作者姓名： | 孟晋杰 贺武斌 |
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| 作者单位： | 太原理工大学建筑与土木工程学院,山西太原,030024 |
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| 摘 要： | 介绍了桩土相互作用的一般分析方法和有限元分析桩土相互作用的方法，就桩土相互作用中荷载传递的几个影响因素进行了模拟试验，得出了桩端土与桩周土的刚度比Eb／Es、桩的长径比L／d、桩端扩径比D／d等3个参数的变化对桩土相互作用荷载传递的影响。
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| 关 键 词： | 桩-土体系 相互作用 有限元分析 荷载传递 |
Finite Element Analysis on Interaction of Pile-Soil System |
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| MENG Jin-jie,HE Wu-bin.Finite Element Analysis on Interaction of Pile-Soil System[J].Sci-Tech Information Development & Economy,2010,20(10):162-164. |
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| Authors: | MENG Jin-jie HE Wu-bin |
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| Institution: | MENG Jin-jie, HE Wu-bin |
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| Abstract: | This paper introduces some commonly used methods and finite element method for analyzing the interaction between pile and soil, makes the simulation test on some factors influencing the load transfer in pile-soil interaction, and works out the influences of the changes of three parameters the stiffness ratio of soil at the end of pile and soil around pile Eb/Es, the length-diameter ratio of the pile L/d, and the pile diameter expanding ratio D/d on the load transfer due to the pile-soil interaction. |
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| Keywords: | pile-soil system interaction finite element analysis load transfer |
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