| 吹填砂地基的强夯法处理试验研究 |
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| 引用本文： | 张翔龙,王斌卿,顾华雄.吹填砂地基的强夯法处理试验研究[J].土工基础,2010,24(6):11-14. |
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| 作者姓名： | 张翔龙 王斌卿 顾华雄 |
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| 作者单位： | 中交第三航务工程局有限公司;中国人民解放军92301部队;上海地质工程勘察有限公司; |
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| 基金项目： | 本研究受三峡库区三期地质灾害防治高切坡防护工程科研项目资助 |
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| 摘 要： | 吹填砂是沿海陆域整治的重要载体。由于其特殊的工程性质,为工程建设的需要,必须对其进行处理。针对厦门环东海域整治,对由吹填形成的砾砂类填料,开展强夯试验研究,进行了孔隙水压力监测、单点夯试验;同时采用载荷试验、重型动力触探、标准贯入、瑞利波测试等检测效果,分析得出了用于指导滨海吹填砂地基的处理方法及合理的施工参数,在工程中实际应用并取得了成功。
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| 关 键 词： | 吹填砂 强夯 地基处理 载荷试验 标准贯入试验 |
Experimental Study on Treatment of Hydraulic Fill Sand Ground by Dynamic Consolidation |
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| ZHANG Xiang long,WANG Bin qin,GU Hua xiong.Experimental Study on Treatment of Hydraulic Fill Sand Ground by Dynamic Consolidation[J].Soie Engineering and Foundation,2010,24(6):11-14. |
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| Authors: | ZHANG Xiang long WANG Bin qin GU Hua xiong |
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| Affiliation: | ZHANG Xiang long1,WANG Bin qin2,GU Hua xiong3(1.CCCC Third Harbor Engineering Co.,Ltd.,Xiamen Fujian 361006,2.92301 Unit of Chinese People's Liberation Army(PLA),Beijing 100841,3.Shanghai Geological engineering exploration Co.Ltd,Shanghai 200072,China) |
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| Abstract: | Hydraulic fill sand is the main materials for ground improvement along coastal areas.Because of its special engineering characteristics,it must be treated before application.For the project alongside eastern coastal region of Xiamen,dynamic consolidation was carried out for the hydraulic fill sand ground treatment.The pore-water pressure was monitored during the compaction tests.Reasonable construction parameters and treatment measures were provided through the dynamic compaction tests.Different test method... |
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| Keywords: | hydraulic fill sand dynamic consolidation foundation treatment loading test standard penetration test(SPT) |
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