| 螺纹桩在软弱地层中的应用 |
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| 引用本文： | 孙文怀,张元冬,魏厚峰,毕丹.螺纹桩在软弱地层中的应用[J].华北水利水电学院学报,2009,30(3):74-76. |
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| 作者姓名： | 孙文怀 张元冬 魏厚峰 毕丹 |
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| 作者单位： | 华北水利水电学院,河南,郑州,450011 |
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| 摘 要： | 分析了螺纹桩的受力机理,探讨了螺纹桩单桩承载力的确定方法,指出螺纹桩单桩承载力高、节约材料显著、能充分利用地基土的特性,在软弱地层中的应用优势显著,并通过实际工程实例给予具体说明.
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| 关 键 词： | 螺纹桩 承载力机理 单桩承载力 软弱地层 |
Application of Screw Pile in Weak Strata |
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| SUN Wen-huai,ZHANG Yuan-dong,WEI Hou-feng,BI Dan.Application of Screw Pile in Weak Strata[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2009,30(3):74-76. |
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| Authors: | SUN Wen-huai ZHANG Yuan-dong WEI Hou-feng BI Dan |
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| Affiliation: | (North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011, China) |
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| Abstract: | The mechanical mechanism and computation method of the single pile bearing capacity of screwed pill are discussed.Screwed pill′s advantages,such as high single pile bearing capacity,saving materials,making full use of the soil characteristics,and so on,are pointed out,and the screw pile in weak strata has obvious advantages of perspective,these are proved through applying screw pile into an actual engineering example. |
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| Keywords: | screw pile bearing loads mechanical mechanism single pile bearing capacity weak strata |
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