The Influence of Wind Speed on Melting Ice on Concrete Pavement with Carbon Fiber Heating Wire

Y. Lai, Y. Liu, D. X. Ma, P. Wang, X. Su

Abstract

In this paper, the method of melting ice with carbon fiber heating wire (CFHW) buried in concrete pavement is presented to increase the friction coefficient. The melting ice effect, pavement temperature and temperature difference are analyzed. It is shown that, with an input power of 400 W/m2 and the average air temperature of -5°C, the time of melting 6.5 mm ice on concrete pavement is 5.5 hours when the wind speed is 0.4 m/s, and the time of melting 6.5 mm ice on concrete pavement is 10 hours when the wind speed is 4.0 m/s. The wind speed is an important factor affecting the concrete pavement temperature, longitudinal temperature difference and melting ice effect. It can improve the efficiency of melting ice by reducing wind speed. However, the wind speed has little effect on the lateral temperature difference of the same depth. The research work has important guiding significance for melting ice project.

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Paper Citation


in Harvard Style

Lai Y., Liu Y., Ma D., Wang P. and Su X. (2018). The Influence of Wind Speed on Melting Ice on Concrete Pavement with Carbon Fiber Heating Wire.In Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE, ISBN 978-989-758-346-9, pages 313-318. DOI: 10.5220/0007438103130318


in Bibtex Style

@conference{iwmce18,
author={Y. Lai and Y. Liu and D. X. Ma and P. Wang and X. Su},
title={The Influence of Wind Speed on Melting Ice on Concrete Pavement with Carbon Fiber Heating Wire},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,},
year={2018},
pages={313-318},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007438103130318},
isbn={978-989-758-346-9},
}


in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,
TI - The Influence of Wind Speed on Melting Ice on Concrete Pavement with Carbon Fiber Heating Wire
SN - 978-989-758-346-9
AU - Lai Y.
AU - Liu Y.
AU - Ma D.
AU - Wang P.
AU - Su X.
PY - 2018
SP - 313
EP - 318
DO - 10.5220/0007438103130318