电渗联合真空预压加固吹填土技术应用

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英文篇名：Application of Dredger Fill Consolidation Technique by Combining Electro-osmosis with Vacuum Preloading 作者：顾孜昌 ; 张铭强 英文作者：Gu Zichang;Zhang Mingqiang;Zhejiang Provincial Institute of Communications Planning,Design & Research; 关键词：电渗联合真空预压 ; 真空预压 ; 吹填土处理 英文关键词：electro-osmosis combined with vacuum preloading;;vacuum preloading;;dredger fill treatment 中文刊名：GAOG 英文刊名：Port Engineering Technology 机构：浙江省交通规划设计研究院; 出版日期：2017-12-15 出版单位：港工技术 年：2017 期：v.54;No.240 基金：浙江省交通运输厅科研计划项目(2013W03) 语种：中文; 页：GAOG201706022 页数：5 CN：06 ISSN：12-1220/U 分类号：95-99

摘要

为寻求高效的围区吹填土软基处理方案,本文通过现场试验,对浙东海相吹填软土进行了电渗联合真空预压法及真空预压法加固效果的技术与经济对比研究,成果表明电渗联合真空预压加固法具有更好的处理效果,各项指标均优于传统真空预压法。
        In order to find an high-efficient soft base improvement plan for the dredger fill in the reclamation area, The field test is carried out to compare the reinforcement effect of the electro-osmosis combined with vacuum preloading with that of the vacuum preloading method from the aspects of technology and economy based on the marine dredger fill in the eastern Zhejiang. The research results show that the electro-osmosis combined with vacuum preloading is of better reinforcing effect and indexes in comparison with the traditional vacuum preloading method.

引文

[1]Cassagrande L.Electric-osmosis on soil[J].Geotechnique,1949,(1):159-177.
    [2]高志义,张美燕,张健康.真空预压联合电渗法室内模型试验研究[J].中国港湾建设,2000,10(5):58-61.