| CFG桩复合地基沉降计算方法研究 |
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| 引用本文： | 董必昌,郑俊杰. CFG桩复合地基沉降计算方法研究[J]. 岩石力学与工程学报, 2002, 21(7): 1084-1086 |
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| 作者姓名： | 董必昌 郑俊杰 |
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| 作者单位： | 华中科技大学土木工程与力学学院,武汉,430074 |
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| 摘 要： | 从CFG桩复合地基沉降变形模式出发，推导出一种考虑桩－土－垫层相互作用的沉降计算方法以及桩土应力比公式，并讨论了参数取值问题。
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| 关 键 词： | CFG桩 复合地基 沉降模式 桩土应力比 |
| 文章编号： | 1000-6915(2002)07-1084-03 |
| 修稿时间： | 2001-09-20 |
STUDY ON THE SETTLEMENT CALCULATION OF CFG PILE COMPOSITE GROUND |
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| Dong Bichang,Zheng Junjie. STUDY ON THE SETTLEMENT CALCULATION OF CFG PILE COMPOSITE GROUND[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(7): 1084-1086 |
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| Authors: | Dong Bichang Zheng Junjie |
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| Abstract: | The calculation method and the formulas of pile-soil stress ratio considering the interaction of pile-soil-cushion are deduced. They are based on the settlement model of CFG-pile composite ground. The problems of calculation parameters are also discussed. |
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| Keywords: | composite foundation settlement model stress ratio of pile-soil |
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