| 浆固碎石桩法的作用机理及其应用探讨 |
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| 引用本文： | 王永标,李光耀.浆固碎石桩法的作用机理及其应用探讨[J].丽水学院学报,2013(5):42-45. |
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| 作者姓名： | 王永标 李光耀 |
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| 作者单位： | 丽水学院工学院,浙江丽水323000 |
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| 基金项目： | 重庆交通大学水利水运工程教育部重点实验室暨国家内河航道整治工程技术研究中心开放基金资助项目（SLK2012803） |
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| 摘 要： | 着重对浆固碎石桩法处理软土地基的机理、施工工艺及地基承载力特征值设计进行了探讨，得到了一些有益的结论，为类似的工程提供了理论依据。同时，结合工程实例对浆固碎石桩法处理软土地基的效果进行了检验，结果表明，经过浆固碎石桩法处理的地基承载力提高系数为2．03，地基的沉降量减少了50％，说明用该法处理软土地基是合理有效的。
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| 关 键 词： | 浆固碎石桩 施工工艺 地基沉降 |
A Discussion on Mechanism and Application of Group Gavel Pile Method |
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| Institution: | WANG Yongbiao, JI Guangyao ( College of Engineering, Lishui University, Lishui 323000, Zhejiang) |
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| Abstract: | This paper discusses the mechanism, construction technology, and design of the characteristic values of the bearing capacity of foundations. Conducive conclusions are drawn for providing similar projects with theoretical foundations. Meanwhile, the soft foundation treatment effect by group gavel piles is tested based on practical engineering projects. The resuhs indicate： the improvement coefficient reaches 2.03; the foundation settling volume is decreased by 50%; the method is thus verified to be reasonable and efficient. |
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| Keywords: | ： group gavel pile construction technology foundation settlement |
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