| 黄土地基中超长钻孔灌注桩荷载传递性状研究 |
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| 引用本文： | 谢永健,郑建国,朱合华,刘明振.黄土地基中超长钻孔灌注桩荷载传递性状研究[J].建筑结构,2004(12). |
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| 作者姓名： | 谢永健 郑建国 朱合华 刘明振 |
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| 作者单位： | 同济大学地下建筑与工程系，机械工业勘察研究设计院，同济大学地下建筑与工程系，西安建筑科技大学 上海，200092，西安，710044，上海，200092，710055 |
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| 摘 要： | 通过对黄土地基中 4根长短不同的超长钻孔灌注桩竖向承载力的静载试验和桩身轴向应变测试 ,分析了不同桩长的桩轴力传递规律和侧摩阻力发挥特性 ,探讨了黄土地基中超长钻孔灌注桩荷载传递性状
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| 关 键 词： | 黄土地基 超长钻孔灌注桩 荷载传递 |
Research on Load Transfer Mechanism of Super-long Hole Bored Piles in Loess Foundation |
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| Xie Yongjian,Zheng Jianguo,Zhu Hehua et al..Research on Load Transfer Mechanism of Super-long Hole Bored Piles in Loess Foundation[J].Building Structure,2004(12). |
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| Authors: | Xie Yongjian Zheng Jianguo Zhu Hehua |
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| Affiliation: | Xie Yongjian Zheng Jianguo Zhu Hehua et al. |
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| Abstract: | Through the vertical static loading test and the measure of axial strain for four super-long hole bored piles with different lengths in loess subsoil, the load transfer mechanism and the action of lateral friction of super-long hole bored pile are discussed.The results can give the reference for design and construction. |
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| Keywords: | loess subsoil super-long hole bored pile load transfer mechanism |
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