| 抗压桩与抗拔桩侧阻的研究 |
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| 引用本文： | 杜广印,黄锋.抗压桩与抗拔桩侧阻的研究[J].工程地质学报(英文版),2000,8(1):91-93. |
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| 作者姓名： | 杜广印 黄锋 |
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| 作者单位： | 1.南京地质学校岩土工程专业科,南京210008; |
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| 摘 要： | 对抗压桩和抗拔桩的桩侧摩阻力进行了理论探讨 ,从定量上考虑了桩周土的剪胀性及主应力方向旋转对侧阻的影响 ,得到了相应的影响系数和侧阻的预测公式.
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| 关 键 词： | 桩 桩侧阻力 剪胀性 主应力方向旋转 |
| 收稿时间： | 1999-04-20 |
| 修稿时间： | 1999-04-20 |
STUDY ON THE COMPRESSIVE AND TENSILE CAPACITY OF PILES |
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| DU Guang-yin,Huang Feng,Li Guang-xin.STUDY ON THE COMPRESSIVE AND TENSILE CAPACITY OF PILES[J].Journal of Engineering Geology,2000,8(1):91-93. |
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| Authors: | DU Guang-yin Huang Feng Li Guang-xin |
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| Affiliation: | 1.Nanjing Geology School, Nanjing 210008;2.Geo Engineering Corporation, Beijing 100080;3.Tsinghua University, Beijing 100084 |
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| Abstract: | A theoretical analysis is done to study the lateral friction resistance of single pile under compressive and tensile loadings. The effects of soil dilatancy, rotation of the principal stress direction on lateral resistance of pile are quantitatively taken into account, and as a result, the corresponding affecting coefficients formula for predication of lateral resistance are proposed. |
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| Keywords: | Pile Lateral resistance Soil dilatancy Rotation of principal stress direction |
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