| 挤扩支盘桩的非线性有限元分析 |
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| 引用本文： | 杨建江,蔡二龙.挤扩支盘桩的非线性有限元分析[J].天津理工大学学报,2007,23(3):85-88. |
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| 作者姓名： | 杨建江 蔡二龙 |
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| 作者单位： | 天津大学,建筑工程学院,天津,300072 |
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| 摘 要： | 支盘桩是一种具有高承载力和低沉降量特性的新型桩.本文结合工程实例采用有限元法对挤扩支盘桩的承载力进行计算分析,得出这类桩的荷载-沉降性状及其摩阻力、支盘阻力及端阻力发挥特性等方面的一般规律,对支盘桩的设计与施工均具有一定的指导意义.
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| 关 键 词： | 有限元分析/挤扩支盘桩 桩侧摩阻力 桩端阻力 |
| 文章编号： | 1673-095X（2007）03-0085-04 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006-09-01 |
Nonlinear fem analysis of character of the compaction piles with exp anded plates |
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| YANG Jian-jiang,CAI Er-long.Nonlinear fem analysis of character of the compaction piles with exp anded plates[J].Journal of Tianjin University of Technology,2007,23(3):85-88. |
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| Authors: | YANG Jian-jiang CAI Er-long |
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| Institution: | School of Civil Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | The compaction piles with expanded plates is a new type one with high bearing capacity and low settlement.With a real engineering instance and the technique of finite element analysis,the knowledge acquired concerning load-settlement behaviour of this kind of piles,shaft resistance and plates resistance and toe resistance transfer mechanism can be used to guide the design and construction of piles. |
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| Keywords: | finite element analysis/piles with expanded plates shaft resistance toe resistance |
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