| 高速公路液化、软土地基处理方法试验研究 |
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| 引用本文： | 王国华,陈海明,李国维.高速公路液化、软土地基处理方法试验研究[J].广西水利水电,2011(3):5-7,12. |
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| 作者姓名： | 王国华 陈海明 李国维 |
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| 作者单位： | 1. 广东省水利电力规划勘测设计研究院,广东广州,510635
2. 河海大学,江苏南京,210098 |
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| 摘 要： | 采用挤密砂桩、振冲碎石桩、袋装砂井+土工格栅、袋装砂井+强夯共4种处理方法对液化、软土地基进行了综合试验研究,根据4种方法对液化砂土地基及软土地基的综合处理效果,振冲碎石桩法处理效果最优.
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| 关 键 词： | 液化地基 软土 处理方法 试验 研究 |
Test and study of liquefaction or soft soil foundation treatment methods for express highway |
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| WANG Guo-hua,CHEN Hai-ming,LI Guo-wei.Test and study of liquefaction or soft soil foundation treatment methods for express highway[J].Gx Water Resources & Hydropower Engineering,2011(3):5-7,12. |
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| Authors: | WANG Guo-hua CHEN Hai-ming LI Guo-wei |
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| Affiliation: | 1.Guangdong Hydropower Planning & Design Institute,Guangzhou 510635,China;2.Hohai University,Nanjing 210098,China) |
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| Abstract: | On the liquefaction sand foundation and soft soil foundation,four kinds of treatment methods were tested and studied,including compact sand pile,vibrating crushed stone column,sand bag well + geogrid and sand bag well + dynamic compaction.The results of test and study demonstrated that vibrating crushed stone column method renders the best effect. |
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| Keywords: | Liquefaction foundation soft soil treatment method test study |
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