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Ice-Melting Performance of Carbon Fiber - Glassgrid Anti-Ice Asphalt Pavement
Carbon fiber - glassgrid anti-ice asphalt pavement is always accompanied by heat conduction, convection and radiation in the process of heat generation. The temperature in the upper layer will be lower in freezing weather so that less heat loss is caused by radiation, and the heat conduction and convection may mainly affect the temperature distribution in road structure layers. The paper built a pavement finite element model for carbon fiber - glass fiber grille anti-ice asphalt pavement by ANSYS, determined the temperature field boundary and initial conditions, calculated and determined the input power under different ambient temperatures, wind speeds, ice thicknesses and analyzed the ice-melting time.
Ice-Melting Performance of Carbon Fiber - Glassgrid Anti-Ice Asphalt Pavement
Carbon fiber - glassgrid anti-ice asphalt pavement is always accompanied by heat conduction, convection and radiation in the process of heat generation. The temperature in the upper layer will be lower in freezing weather so that less heat loss is caused by radiation, and the heat conduction and convection may mainly affect the temperature distribution in road structure layers. The paper built a pavement finite element model for carbon fiber - glass fiber grille anti-ice asphalt pavement by ANSYS, determined the temperature field boundary and initial conditions, calculated and determined the input power under different ambient temperatures, wind speeds, ice thicknesses and analyzed the ice-melting time.
Ice-Melting Performance of Carbon Fiber - Glassgrid Anti-Ice Asphalt Pavement
Li, Hong (author) / Zhang, Xiedong (author)
Second International Conference on Transportation Information and Safety ; 2013 ; Wuhan, China
ICTIS 2013 ; 1379-1386
2013-06-11
Conference paper
Electronic Resource
English
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