| 褥垫层在CFG桩中的作用 |
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| 引用本文： | 王飞,薛晓辉.褥垫层在CFG桩中的作用[J].石家庄铁路工程职业技术学院学报,2011(3):26-28. |
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| 作者姓名： | 王飞 薛晓辉 |
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| 作者单位： | 陕西铁路工程职业技术学院,陕西渭南714000 |
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| 摘 要： | 褥垫层对提高CFG桩的承载力有较大的作用,主要分析褥垫层对对保证桩土共同承担荷载的影响、褥垫层在CFG桩中对提高地基承载力所起到的作用,从经济技术等方面比较,给出在实际工程中应该采取的褥垫层厚度。
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| 关 键 词： | CFG桩 褥垫层 复合地基 桩间土 |
Effect of Mattress Layer on the CFG Pile |
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| Authors: | WANG Fei XUE Xiao-hui |
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| Institution: | (Shaanxi Railway Institute Weinan Shaanxi 714000 China) |
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| Abstract: | The mattress layer is effective in improving the bear capacity of CFG pile.This paper mainly analyzes effects of the mattress layer on pile and soil in their working together to undertake the load,and roles of mattress layer on the CFG pile in improving bearing capacity of foundation soil.And lastly,after a comparison of economy and technology,thickness of the mattress layer in actual projects is offered |
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| Keywords: | CFG pile mattress layer compound foundation soil between piles |
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