| 黄土地区超长钻孔灌注桩荷载传递性状试验研究 |
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| 引用本文： | 王东红,谢星,张炜,祁生文,赵法锁.黄土地区超长钻孔灌注桩荷载传递性状试验研究[J].力学学报,2005,13(1):117-123. |
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| 作者姓名： | 王东红 谢星 张炜 祁生文 赵法锁 |
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| 作者单位： | 1. 机械工业勘察设计研究院,西安710043;
2. 长安大学地质工程研究所,西安710054;
3. 中国科学院地质与地球物理研究所,北京100029 |
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| 摘 要： | 通过西安黄土地基中超长钻孔灌注桩静载荷试验和桩身轴力的测试,探讨了黄土地基中超长钻孔灌注桩的承载力 性状和荷载传递规律。超长桩桩身轴力的传递规律和侧摩阻力的发挥性状对黄土地基中超长桩的理论研究和工程应用具有 重要的参考价值。
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| 关 键 词： | 黄土地基 超长钻孔灌注桩 承载力性状 荷载传递规律 |
| 收稿时间： | 2004-06-29 |
| 修稿时间： | 2004-08-12 |
ON BEARING BEHAVIOR OF SUPPER-LONG HOLE BORED PILE IN XI′AN |
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| WANG Donghong,XIE Xing,ZHANG Wei,QI Shengwen,ZHAO Fasuo.ON BEARING BEHAVIOR OF SUPPER-LONG HOLE BORED PILE IN XI′AN[J].chinese journal of theoretical and applied mechanics,2005,13(1):117-123. |
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| Authors: | WANG Donghong XIE Xing ZHANG Wei QI Shengwen ZHAO Fasuo |
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| Institution: | 1. Institute of Geotechnical Investigation and Design,MMI,Xi′an 710043 ;
2. Institute of geology engineering Chang′an University, Xi′an 710054;
3. Institute of Geology and Geophysics, Chinese Academy of Science, Beijing 100029 |
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| Abstract: | Based on a vertical static loading test for supper-longhole bored pile in loess of Xi,an, the paper discusses the bearing capacity behavior and load-transfer mechanism of the super-longhole bored pile in loess. The transferring law of axial force and impacts of lateral friction resistance on the super-longhole pile in loess are important topics in development of theories and application. |
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| Keywords: | Loess Super-longhole pile Behavior of bearing capacity Load transfer mechanism |
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