| 袋装砂井法加固某高速公路软土路基的效果研究 |
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| 引用本文： | 郭玮,谢康和,胡安峰.袋装砂井法加固某高速公路软土路基的效果研究[J].中南公路工程,2006,31(5):24-27. |
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| 作者姓名： | 郭玮 谢康和 胡安峰 |
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| 作者单位： | 浙江大学建筑工程学院,浙江杭州310027 |
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| 摘 要： | 通过对袋装砂井堆载预压法加固某软土路堤的研究，软土内的孔隙水压力增长与消散、软土的沉降、路堤的表层沉降和软土的深层水平位移的监测结果对地基加固效果的检测结果的分析说明，在一定的条件下，对某些淤泥及淤泥质土等软土路基采用该方法进行处理是可行的。
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| 关 键 词： | 软基 超载预压 沉降 袋装砂井 孔隙水压力 |
| 文章编号： | 1002-1205(2006)05-0024-04 |
| 收稿时间： | 2005-06-22 |
| 修稿时间： | 2005年6月22日 |
Study on Improvement Effect of Soft Foundation Consolidated by Packed Drain Method |
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| GUO Wei, XIE Kanghe, HU Anfeng.Study on Improvement Effect of Soft Foundation Consolidated by Packed Drain Method[J].Central South Highway Engineering,2006,31(5):24-27. |
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| Authors: | GUO Wei XIE Kanghe HU Anfeng |
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| Institution: | Department of Civil Engineering Zhejiang University Hangzhou 310027 |
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| Abstract: | By analyzing experimental results of the growth and dissipation of pore water pressure, layering settlement, surface settlement and horizontal deformation results of surcharge precompression combined with vertical drains method on a soft foundation consolidated by this method,it is make sure that it could be used to consolidate some kinds of saturated clay soils under some condition and the applied limits of surcharge precompression combined with vertical drains method is given. |
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| Keywords: | soft foundation surcharge precompression settlement bagged sand well pore water pressure |
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