| 电渗与真空排水法降低填料含水率的比较研究 |
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| 引用本文： | 王甦达,费维水,唐正光,吴培关.电渗与真空排水法降低填料含水率的比较研究[J].昆明理工大学学报(理工版),2011(3):24-28. |
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| 作者姓名： | 王甦达 费维水 唐正光 吴培关 |
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| 作者单位： | 昆明理工大学建筑工程学院; |
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| 基金项目： | 云南省交通厅重点科技项目(项目编号:TST(2005)526104C) |
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| 摘 要： | 采用对比试验方法研究电渗排水和真空排水降低填料含水率的效能.试验分析表明,电渗法在细粒土料中的排水效率显著高于真空排水法,在粗粒土料中两者的排水效率大体相当,但电渗耗电量远低于真空排水,这一结果有助于选择适当的土料含水率降低方案.
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| 关 键 词： | 电渗 真空排水 对比试验 含水率 填料 |
Comparative Research on Decreasing Water Content of Filler by Electro-Osmosis and Vacuum Dewatering |
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| WANG Su-da,FEI Wei-shui,TANG Zheng-guang,WU Pei-guan.Comparative Research on Decreasing Water Content of Filler by Electro-Osmosis and Vacuum Dewatering[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2011(3):24-28. |
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| Authors: | WANG Su-da FEI Wei-shui TANG Zheng-guang WU Pei-guan |
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| Affiliation: | WANG Su-da,FEI Wei-shui,TANG Zheng-guang,WU Pei-guan(Faculty of Civil and Architectural Engineering,Kunming University of Science and Technology,Kunming 650500,China) |
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| Abstract: | Based on contrast experiments,this paper researches the efficiency of electro-osmosis and vacuum dewatering,two methods for water content decreasing of filler.Analysis of experiments indicates that the efficiency of dewatering by electro-osmosis is higher than that by vacuum dewatering in fine grained soil,and it's almost the same in coarse grained soil,but the electricity consumption by electro-osmosis is much less than that by vacuum dewatering.The conclusion given in this article may be helpful to choose... |
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| Keywords: | electro-osmosis vacuum dewatering contrast test water content filler |
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