| 挤扩支盘桩的荷载传递规律及FEM模拟研究 |
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| 引用本文： | 钱德玲.挤扩支盘桩的荷载传递规律及FEM模拟研究[J].岩土工程学报,2002,24(3):371-375. |
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| 作者姓名： | 钱德玲 |
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| 作者单位： | 合肥工业大学土木建筑工程学院 安徽合肥230009； |
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| 摘 要： | 根据单桩静载荷试验的结果 ,全面系统地分析了挤扩支盘桩的承载机理、荷载传递性状和FEM模拟结果。通过计算分析 ,指出了承力盘的承力特性具有明显的时间效应和互补效应以及与其他桩型的不同点 ,探索了支盘桩高承载力和低沉降量的内涵
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| 关 键 词： | 挤扩支盘桩 承载机理 荷载传递性状 FEM模拟 |
| 文章编号： | 1000-4548(2002)03-0371-05 |
| 修稿时间： | 2001年9月2日 |
Study on loading transfer law and FEM simulation of squeezed branch pile |
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| QIAN Deling.Study on loading transfer law and FEM simulation of squeezed branch pile[J].Chinese Journal of Geotechnical Engineering,2002,24(3):371-375. |
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| Authors: | QIAN Deling |
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| Affiliation: | School of Civil Engineering Hefei University of Technology Hefei 230009 China |
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| Abstract: | Bearing mechanism, loading transfer behavior and results of FEM simulation of squeezed branch pile are analyzed systematically in this paper based on results of static loading test.Behavior of bearing disks with obvious time effect and its difference from other types of pile are pointed out by means of calculation. Connotation of high bearing capacity and low settlement of squeezed branch pile is explored. |
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| Keywords: | squeezed branch pile bearing mechanism loading transfer behavior FEM simulation |
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