Study on the Resistance and Capacitance Characteristics of Concrete under Electro-osmosis

Study on the Resistance and Capacitance Characteristics of Concrete under Electro-osmosis

Xiaodong Shen Jun LuXiao Xu Meng Li Shengbo Li Yajiao Liu 

Dept. of Military Installation, Army Logistics University, Chongqing 401311, China

Faculty of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, China

Corresponding Author Email: 
1181367768@qq.com
Page: 
229-239
|
DOI: 
https://doi.org/10.18280/mmc_a.900209
Received: 
1 June 2017
|
Accepted: 
18 June 2017
|
Published: 
30 June 2017
| Citation

OPEN ACCESS

Abstract: 

Electro-osmosis is an important method to reduce internal humidity of concrete, and humidity is an important factor affecting the electrical parameters of concrete. Under the influence of electro-osmosis electric field, the movement of water molecule changes the distribution of humidity inside the concrete, and has a great influence on the electrical parameters of concrete. In this paper, through the measurement and analysis of electrical parameters of concrete, explores the changes of electrical parameters of concrete with electro-osmosis process, this paper proposes a method for judging concrete humidity, provide a basis for the evaluation of effect of electro osmotic effect of concrete.

Keywords: 

concrete, electro-osmosis, resistance measurements, capacitance measurements, concrete humidity.

1. Introduction
2. Equivalent Circuit Analysis
3. Experiment
4. Conclusion
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