| 水泥土搅拌桩的设计与施工研究 |
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| 引用本文： | 吴照学,盛宏玉.水泥土搅拌桩的设计与施工研究[J].合肥学院学报(自然科学版),2009,19(1):62-65. |
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| 作者姓名： | 吴照学 盛宏玉 |
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| 作者单位： | 1. 合肥工业大学土木与水利工程学院,合肥,230009;安徽农业大学工学院,合肥,230036
2. 合肥工业大学土木与水利工程学院,合肥,230009 |
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| 摘 要： | 水泥土搅拌桩复合地基利用水泥等作为固化剂，通过深层搅拌机械，在地基深部将软土和固化剂强制拌和，使软土硬结成具有整体性、水稳定性和足够强度的水泥加固土，从而提高了地基强度，增大了变形模量．通过设计理论研究和工程实践的分析、总结，形成该类技术运用的设计理论和施工工艺．
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| 关 键 词： | 水泥土搅拌桩 深层搅拌 复合地基处理 设计与施工 |
Design of Cement Soil Agitation Stake and Its Construction |
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| WU Zhao-xue,SHENG Hong-yu.Design of Cement Soil Agitation Stake and Its Construction[J].Journal of Hefei University :Natural Sciences,2009,19(1):62-65. |
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| Authors: | WU Zhao-xue SHENG Hong-yu |
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| Institution: | 1.College of Civil and Hydraulic Engineering;Hefei University of Technology;Hefei230009;2.College of Engineering;Anhui Agricultural University;Hefei230036;China |
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| Abstract: | The compound foundation of cement soil agitation stake uses cement as the curing agent.Through deep mechanical agitation,mollisol and cement in deep foundation are forced to blend together to form cement-reinforced soil with water-stability and sufficient mechanical strength so as to enhance the foundation intensity and deformation modulus.Through designing theory study and engineering practical analysis,a design theory and construction technology related to cement soil agitation stake is proposed. |
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| Keywords: | cement soil agitation pile deep agitation compound foundation treatment design and construction |
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