| 循环荷载作用下单桩摩阻力数值模拟 |
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| 引用本文： | 曹新恒,程志强,马晶.循环荷载作用下单桩摩阻力数值模拟[J].山西建筑,2010,36(19):105-107. |
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| 作者姓名： | 曹新恒 程志强 马晶 |
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| 作者单位： | 1. 北京工业大学,北京,100124
2. 中铁十八局第五工程有限公司,天津,300451 |
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| 摘 要： | 基于桩土相互作用原理采用通用有限元程序ABAQUS,针对不同土层中的桩基的侧摩阻力进行了不同荷载比的循环加载模拟分析,结果表明：循环荷载作用下桩侧摩阻力会有所提高。
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| 关 键 词： | 循环荷载 摩阻力 荷载比 |
Numerical value simulate of single pile friction force under cyclic load |
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| CAO Xin-heng,CHENG Zhi-qiang,MA Jing.Numerical value simulate of single pile friction force under cyclic load[J].Shanxi Architecture,2010,36(19):105-107. |
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| Authors: | CAO Xin-heng CHENG Zhi-qiang MA Jing |
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| Affiliation: | CAO Xin-heng CHENG Zhi-qiang MA Jing |
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| Abstract: | Based on the pile-soil interaction principles,this article used the finite element program ABAQUS to analysis a single pile＇s friction force change feature which is embedded in a different soil and beared different rate cyclic load.The simulation results indicated that the friction force will be increased under the cyclic load. |
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| Keywords: | cyclic load friction force load rate |
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