Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating

Snow and ice is one of the main problems affecting road safety in winter. In order to effectively remove the snow and ice of covering the pavement, the deicing property of asphalt mixture pavement containing steel wool fiber was introduced and investigated by electromagnetic induction heating. Based...

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Autores principales:	Cunhong Xu, Kejin Wang, Kehong Li, Youjie Zong
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	road engineering asphalt mixture steel wool fiber deicing property electromagnetic induction heating grey entropy method Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/eef440f812364b4c95eb29687bf71877
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spelling	oai:doaj.org-article:eef440f812364b4c95eb29687bf718772021-11-25T17:15:28ZDeicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating10.3390/coatings111112762079-6412https://doaj.org/article/eef440f812364b4c95eb29687bf718772021-10-01T00:00:00Zhttps://www.mdpi.com/2079-6412/11/11/1276https://doaj.org/toc/2079-6412Snow and ice is one of the main problems affecting road safety in winter. In order to effectively remove the snow and ice of covering the pavement, the deicing property of asphalt mixture pavement containing steel wool fiber was introduced and investigated by electromagnetic induction heating. Based on the deicing mechanism of Faraday’s law of electromagnetic induction and the Joule’s law, the influences factors affecting deicing efficiency, including length and content of steel wool fiber, ice thickness, output current and ambient temperature were analyzed. Meanwhile, the grey correlation entropy analysis and <i>t</i>-test between the average deicing rate and various influencing factors were explored. BP neural network prediction models of predicting change laws of average deicing rate under different influencing factors were established. The results indicate that the average deicing rate of asphalt mixture adding steel wool fiber increases with the increase of length and content of steel wool fiber. The influence degree of each factor for the average deicing rate is in order as follows: steel wool fiber content, steel wool fiber length, output current, ambient temperature and ice thickness. BP neural network has high accuracy in predicting average deicing rate under various influencing factors and the better simulation results. It is of significance to apply the technology of “electromagnetic induction heating & steel wool fiber” to the efficient deicing of asphalt pavement.Cunhong XuKejin WangKehong LiYoujie ZongMDPI AGarticleroad engineeringasphalt mixturesteel wool fiberdeicing propertyelectromagnetic induction heatinggrey entropy methodEngineering (General). Civil engineering (General)TA1-2040ENCoatings, Vol 11, Iss 1276, p 1276 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	road engineering asphalt mixture steel wool fiber deicing property electromagnetic induction heating grey entropy method Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	road engineering asphalt mixture steel wool fiber deicing property electromagnetic induction heating grey entropy method Engineering (General). Civil engineering (General) TA1-2040 Cunhong Xu Kejin Wang Kehong Li Youjie Zong Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
description	Snow and ice is one of the main problems affecting road safety in winter. In order to effectively remove the snow and ice of covering the pavement, the deicing property of asphalt mixture pavement containing steel wool fiber was introduced and investigated by electromagnetic induction heating. Based on the deicing mechanism of Faraday’s law of electromagnetic induction and the Joule’s law, the influences factors affecting deicing efficiency, including length and content of steel wool fiber, ice thickness, output current and ambient temperature were analyzed. Meanwhile, the grey correlation entropy analysis and <i>t</i>-test between the average deicing rate and various influencing factors were explored. BP neural network prediction models of predicting change laws of average deicing rate under different influencing factors were established. The results indicate that the average deicing rate of asphalt mixture adding steel wool fiber increases with the increase of length and content of steel wool fiber. The influence degree of each factor for the average deicing rate is in order as follows: steel wool fiber content, steel wool fiber length, output current, ambient temperature and ice thickness. BP neural network has high accuracy in predicting average deicing rate under various influencing factors and the better simulation results. It is of significance to apply the technology of “electromagnetic induction heating & steel wool fiber” to the efficient deicing of asphalt pavement.
format	article
author	Cunhong Xu Kejin Wang Kehong Li Youjie Zong
author_facet	Cunhong Xu Kejin Wang Kehong Li Youjie Zong
author_sort	Cunhong Xu
title	Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
title_short	Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
title_full	Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
title_fullStr	Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
title_full_unstemmed	Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating
title_sort	deicing property of asphalt mixture containing steel wool fiber by electromagnetic induction heating
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/eef440f812364b4c95eb29687bf71877
work_keys_str_mv	AT cunhongxu deicingpropertyofasphaltmixturecontainingsteelwoolfiberbyelectromagneticinductionheating AT kejinwang deicingpropertyofasphaltmixturecontainingsteelwoolfiberbyelectromagneticinductionheating AT kehongli deicingpropertyofasphaltmixturecontainingsteelwoolfiberbyelectromagneticinductionheating AT youjiezong deicingpropertyofasphaltmixturecontainingsteelwoolfiberbyelectromagneticinductionheating
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Deicing Property of Asphalt Mixture Containing Steel Wool Fiber by Electromagnetic Induction Heating

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