A New Method to Redirect Stray Current in the MRT Track System Via Conductive Concrete

• Main Authors: Chun-Yu Kuo, 郭俊佑
• Other Authors: Yung-Ting Tuan
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/71658085436856161496

碩士 === 淡江大學 === 土木工程學系碩士班 === 104 === Due to the fast growing of Taiwan’s society, the population is growing extensively as well. Therefore, resulting in a high demands in transportation. According to the Statics from the Highway Administration Bureau in Taiwan, the amount of vehicles exceeds 7 million in year 2015. This is a worldwide problem; the strategy to solve this problem is to develop the Mass Transportation System. It is an effective experience for most of the countries; however, other problems are derived from it. Among them a serious problem is the “Stray Current”. It is hard to control and cause many corrosions in the metal equipment along the track system. This research utilized a new material – “Conductive Concrete” to solve this problem. Collect the Stray Current by way of the low electric resisting conductive concrete, in order to control it. Small scale models are made and tested. MATLAB Simulink has been employed to analyses and verified the test results. Finally, the regression analysis technique is used to verify the significance of this study.