| Influential Factors on Deicing Performance of Electrically Conductive Concrete Pavement |
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| 作者姓名： | TANG Zuquan QIAN Jueshi LI Zhuoqiu WU Chuanming |
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| 作者单位： | [1]College of Materials Science ＆ Engineering, Chongqing University, Chongqing 400045, China [2]Department of Engineering Structure ＆ Mechanics, Wuhan University of Technology, Wuhan 430070, China |
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| 摘 要： | The deicing experiment of carbon fiber reinforced electrically conductive concrete （CFRC） slab was conducted in laboratory at first, then the deicing process of CFRC parement was analyzed by means of finite element method （FEM）. At last, based on the energy conservation law and the computing restdts of finite element method, the influential factors including the setting of electric heating layer, environmental temperature, the thickness of ice, material parameters, and deicing power on deicing performance and energy consumption were discussed.
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| 关 键 词： | 混凝土路面 导电性 防冻性能 电致热效应 影响因素 |
| 收稿时间： | 2005-02-24 |
| 修稿时间： | 2005-10-23 |
Influential factors on deicing performance of electrically conductive concrete pavement |
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| TANG Zuquan QIAN Jueshi LI Zhuoqiu WU Chuanming.Influential Factors on Deicing Performance of Electrically Conductive Concrete Pavement[J].Journal of Wuhan University of Technology. Materials Science Edition,2006,21(2):123-127. |
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| Authors: | Tang Zuquan Qian Jueshi Li Zhuoqiu Wu Chuanming |
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| Affiliation: | (1) College of Materials Science & Engineering, Chongqing University, 400045 Chongqing, China;(2) Department of Engineering Structure & Mechanics, Wuhan University of Technology, 430070 Wuhan, China |
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| Abstract: | The deicing experiment of carbon fiber reinforced electrically conductive concrete (CFRC) slab was conducted in laboratory at first, then the deicing process of CFRC pavement was analyzed by means of finite element method (FEM). At last, based on the energy conservation law and the computing results of finite element method, the influential factors including the setting of electric heating layer, environmental temperature, the thickness of ice, material parameters, and deicing power on deicing performance and energy consumption were discussed. |
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| Keywords: | electrically conductive concrete deicing performance electrothermal effect energy consumption influence factors |
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