| 挤密砂桩加固高速公路软基的现场试验研究 |
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| 引用本文： | 杨云,谭详韶.挤密砂桩加固高速公路软基的现场试验研究[J].交通科技,2006(3):41-44. |
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| 作者姓名： | 杨云 谭详韶 |
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| 作者单位： | 1. 肇庆市公路发展总公司,肇庆,506040
2. 广东省航盛工程有限公司,广州,510000 |
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| 摘 要： | 通过在广贺高速公路北江特大桥桥头设置软基试验段,对挤密砂桩加固软基处理进行标贯、静力触探和监测等试验,对挤密砂桩抗砂土液化和加固效果方面进行研究,根据得出的数据进行分析,总结了挤密砂桩在处理砂土液化及软土地基处理方面的一些主要效果及特点。
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| 关 键 词： | 挤密砂桩 软基处理 效果分析 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006年2月15日 |
Field Experimental Study of Strengthening Expressway Soft Foundation by Compaction Sand Piles |
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| Yang Yun,Tan Xiangshao.Field Experimental Study of Strengthening Expressway Soft Foundation by Compaction Sand Piles[J].Transportation Science & Technology,2006(3):41-44. |
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| Authors: | Yang Yun Tan Xiangshao |
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| Institution: | 1. Zhaoqing Highway Development Co. Ltd. , Zhaoqing 506040, China; 2. Hangsheng Co. Ltd. of Guangdong Province, Guangzhou 510000, China |
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| Abstract: | By setting test section along GuangHe expressway from the end of the North River oversized bridge,standard penetration test,static cone penetration test and monitoring experiment are applied to study the reinforcement and anti-liquescence effect of the compaction sand piles used to strengthen the soft foundation.And according to these data of experiments,some of the main effects and charac- ters of the treatment are summarized,which will provide some guidance for construction. |
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| Keywords: | compaction sand pile soft foundation treatment strengthen effect analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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