| 干振碎石桩在软土路基处治中的施工工艺 |
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| 引用本文： | 严敏. 干振碎石桩在软土路基处治中的施工工艺[J]. 贵州工业大学学报(自然科学版), 2006, 35(4): 96-98 |
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| 作者姓名： | 严敏 |
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| 作者单位： | 贵州省高速公路开发总公司,贵州,贵阳,550001 |
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| 摘 要： | 在高速公路施工中,软土路基施工是经常遇到的问题,采用干振碎石桩置换处理软土有明显提高承载力、增加抗剪强度、加快软土排水固结和减少软基沉降的效果。阐述干振碎石桩在软土路基处治中的施工工艺、方法。
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| 关 键 词： | 软土路基 干振碎石桩 施工工艺 |
| 文章编号： | 1009-0193（2006）04-0096-03 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 2006-05-30 |
Construction Process of Dry-vibrating Macadam Pile Used in Soft Soil Subgrade Treatment |
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| YAN Min. Construction Process of Dry-vibrating Macadam Pile Used in Soft Soil Subgrade Treatment[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2006, 35(4): 96-98 |
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| Authors: | YAN Min |
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| Affiliation: | Guizhou Expressway Development Corporation, Guiyang 550004, China |
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| Abstract: | During expressway constructing,the soft soil subgrade construction is the universal question.The dry-vibrating macadam pile shall be used in replacing and treating soft soil,which can improve bearing capacity,increase shearing strength,quicken soft soil drainage concretion and reduce soft base settlement.The applying method of dry-vibrating macadam pile used in soft soil subgrade treatment shall be introduced in this article. |
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| Keywords: | soft soil subgrade dry-vibrating macadam pile construction process |
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