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软土电渗电极转换试验装置研制与等时间电极转换周期试验研究

沈扬 徐海东 黄文君 杜文汉

土木工程与管理学报Issue(4):7-11,5.
土木工程与管理学报Issue(4):7-11,5.

软土电渗电极转换试验装置研制与等时间电极转换周期试验研究

Development of Soft Soil Electrode Conversion Device and Experimental Study of Equal Time Cycle Electrode Conversion

沈扬 1徐海东 2黄文君 1杜文汉2

作者信息

  • 1. 河海大学 岩土力学与堤坝工程教育部重点实验室,江苏 南京 210098
  • 2. 河海大学 岩土工程科学研究所,江苏 南京 210098
  • 折叠

摘要

Abstract

Electrode conversion can ease current decline in electro-osmosis and uneven strength. Choosing appropriate electrode conversion cycle time can get satisfying electro-osmosis treatment effect, but it’ s difficult to find proper cycle time. To solve this problem, a test device was developed and an electrode conversion test was carried out to study equal time cycle electrode conversion with this device. Through the experiment it shows that: current increased in electrode conversion initial stage and could last for a period of time. The efficiency was not obvious in the late of equal time cycle electrode conversion. Taking up voltage in the late of electrode conversion when poor drainage did not change the effect and consumed more energy . So it wasn’ t recommended to taking up voltage during this period.

关键词

电渗/电极转换/试验装置/等时间周期

Key words

electro-osmosis/electrode conversion/test device/equal time cycle

分类

建筑与水利

引用本文复制引用

沈扬,徐海东,黄文君,杜文汉..软土电渗电极转换试验装置研制与等时间电极转换周期试验研究[J].土木工程与管理学报,2014,(4):7-11,5.

基金项目

长江学者和创新团队发展计划(IRT1125) (IRT1125)

土木工程与管理学报

OA北大核心CHSSCDCSTPCD

2095-0985

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