| 水泥搅拌桩复合地基在郑焦城际铁路软基处理中的应用 |
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| 引用本文： | 殷爱国,刘明辉.水泥搅拌桩复合地基在郑焦城际铁路软基处理中的应用[J].路基工程,2011,0(4):159-161. |
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| 作者姓名： | 殷爱国 刘明辉 |
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| 作者单位： | 1.中铁七局集团有限公司, 郑州 450016 |
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| 摘 要： | 分析水泥搅拌桩复合地基特点、桩土作用机理及规范规定，结合郑州至焦作城际铁路沿线松软土地质条件，介绍了水泥搅拌桩技术在工程软基处理中的应用，提出了施工中的一些关键工艺参数和注意要点，为铁路工程软基处理水泥搅拌桩技术的实际应用提供参考。
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| 关 键 词： | 城际铁路 水泥搅拌桩 软基处理 应用 |
| 收稿时间： | 2019-11-07 |
Application of Cement Mixing Pile Composite Foundation in Soft Foundation Treatment along Zhengzhou-Jiaozuo Intercity Railway |
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| Authors: | YIN Ai-guo LIU Ming-hui |
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| Affiliation: | YIN Ai-guo1,LIU Ming-hui2(1.China Railway 7th Engineering Group Co.,Ltd.,Zhengzhou 450016,China,2.School of Civil Engineering and Transportation,North China Institute of Water Conservancy and Hydropower,Zhengzhou 450011,China) |
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| Abstract: | The characteristics of cement mixing pile composite foundation,pile-soil interaction mechanism and specification requirements are analyzed in this paper.Combined with the geological condition of soft foundation along Zhengzhou-Jiaozuo Intercity Railway,cement mixing pile is introduced to be applied in soft foundation treatment.Then some key parameters and points during construction are put forward,which provide reference for the practical application of cement mixing pile in soft foundation treatment in rai... |
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| Keywords: | intercity railway cement mixing pile soft foundation treatment application |
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