| 离散地层区域摩擦桩承载力的敏感分析 |
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| 引用本文： | 赵欣,李灵芝,唐颖.离散地层区域摩擦桩承载力的敏感分析[J].城市道桥与防洪,2012(7):168-170. |
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| 作者姓名： | 赵欣 李灵芝 唐颖 |
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| 作者单位： | 天津市市政工程设计研究院,天津市,300051 |
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| 摘 要： | 首先对佛山某立交的概况及地质进行了简介。此立交地处鱼塘附近,土层性质变化很大,淤泥层厚度不一。然后对此立交的摩擦桩的承载力进行了敏感分析,并针对其特点对此类地质的下部结构桩基设计提出了建议。
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| 关 键 词： | 离散地层 摩擦桩 承载力 侧摩阻力 土层变化 |
Sensitivity Analysis of Friction Pile Bearing Capacity in Discrete Formation Region |
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| Zhao Xin, Li lingzhi, Tang Ying.Sensitivity Analysis of Friction Pile Bearing Capacity in Discrete Formation Region[J].Urban Roads Bridges & Flood Control,2012(7):168-170. |
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| Authors: | Zhao Xin Li lingzhi Tang Ying |
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| Institution: | Zhao Xin, Li lingzhi, Tang Ying |
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| Abstract: | Firstly this paper gives a brief introduction on an interchange in Foshan and its geological condition. This interchange is located near the fish pond, where the soil property changes a lot and the silt depth is different, then analyzes the sensitivity of friction pile bearing capacity of this interchange, and finally gives some suggestions on the design of substructure pile foundation according to the characteristics of such geological condition. |
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| Keywords: | discrete formation friction pile bearing capacity side friction resistance change of soil strata |
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