| 挤密砂砾桩处理盐渍土软弱地基效果分析 |
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| 引用本文： | 肖桃李,王良军.挤密砂砾桩处理盐渍土软弱地基效果分析[J].长江大学学报,2006,3(1):95-97. |
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| 作者姓名： | 肖桃李 王良军 |
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| 作者单位： | 长江大学城市建设学院,湖北,荆州,434023;中国葛洲坝集团公司,湖北,宜昌,443002 |
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| 摘 要： | 结合新疆奎屯至赛里木湖公路工程施工中的盐渍土软弱地基处理实例,研究了盐渍土地基的处理方法及挤密砂砾桩加固软弱地基的机理,对振动挤密砂砾桩处理盐渍土软弱地基效果进行了重点分析。工程完工后的地基承载力试验及沉降观测结果表明,加固效果十分理想。
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| 关 键 词： | 挤密砂砾桩 盐渍土 软弱地基 复合地基 承载力 |
| 文章编号： | 1673-1409（2006）01-0095-03 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005年10月12日 |
Effect Analysis of Salinized-soil Soft Foundation with Compacted Sand-pile |
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| XIAO Tao-li,WANG Liang-jun.Effect Analysis of Salinized-soil Soft Foundation with Compacted Sand-pile[J].Journal of Yangtze University,2006,3(1):95-97. |
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| Authors: | XIAO Tao-li WANG Liang-jun |
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| Abstract: | In combination with the soft-soil foundation treatment of the highway from Kuitun-Sailimu Lake in Xinjiang, the treating method of salinized-soil foundation and the mechanism of compacted sand-pile enhanced soft foundation are studied,the effect of the salinized soft foundation treated with vibrated and compacted sand-pile is amphatically analyzed,after the project is completed a load bearing test and a settlement observation are conducted,the result shows that result of enhancement is ideal. |
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| Keywords: | compacted sand-pile salinized oil soft foundation composite foundation bearing capacity |
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