Soil Properties Measurements Using Oscillating Electro- Kinetic Counter Pressures

使用振荡动电反压测量土壤特性

• 批准号: 9023540
• 负责人: Joseph Feldkamp
• 金额: $ 14万
• 依托单位: Northwestern University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-07-01 至 1994-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9023540&HistoricalAwards=false
• 关键词: Soil; Properties; Measurements; Using; Oscillating

The objective of the research is to use an alternating current (instead of direct current) to provide the needed electrical field in the application of electrokinetics for contaminant management in clays. The study will emphasize the verification of theoretical concepts by testing remolded soil samples as well as undisturbed soil specimens in a triaxial cell that has been modified to permit the application of an alternating electric field.

研究的目的是使用一种交替的 电流（而不是直流电）提供所需的 电动力学应用中的电场 粘土污染物管理。该研究将强调 通过测试验证理论概念 重塑土样和原状土样 在一个三轴单元中，该单元已被修改为允许 施加交变电场。