Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating
In order to effectively solve the traffic safety problem caused by snow and ice covering the pavement in winter, steel wool fibers with different length and content were adopted in asphalt mixture to investigate its deicing performance. The deicing principle of steel wool fiber asphalt mixture by in...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/5250628 |
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| author | Fa Yang Kehong Li Rui Xiong Bowen Guan Hua Zhao |
| author_facet | Fa Yang Kehong Li Rui Xiong Bowen Guan Hua Zhao |
| author_sort | Fa Yang |
| collection | DOAJ |
| description | In order to effectively solve the traffic safety problem caused by snow and ice covering the pavement in winter, steel wool fibers with different length and content were adopted in asphalt mixture to investigate its deicing performance. The deicing principle of steel wool fiber asphalt mixture by induction heating was expounded. Effects of different ice thicknesses, output currents, and ambient temperatures for asphalt mixture deicing performance were studied using an indoor-simulated induction heating deicing test. The deicing mechanism of steel wool fiber asphalt mixture by induction heating was analyzed. Grey relation entropy analysis between the average melting ice rate and the influencing factors was determined. The results show that the average ice melting rate of the asphalt mixture increases with the increase in steel wool fiber length and content. The steel wool fiber asphalt mixture heated by electromagnetic induction obtains satisfactory result. The average melting ice rate of asphalt mixture containing 6% steel wool fiber with a length of 3 mm can reach 0.50°C·s−1 at an ambient temperature of −5°C. The thinner the ice and the higher the ambient temperature, the higher the average melting ice rate. The output current is positively correlated with the average melting ice rate. The degree of influence of the five influence factors on the average melting ice rate is ranked in order as follows: fiber content, fiber length, output current, ambient temperature, and ice layer thickness. |
| format | Article |
| id | doaj-art-bcb8aeb97c7346e895c30379ffda38d0 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-bcb8aeb97c7346e895c30379ffda38d02025-02-03T06:06:38ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/52506285250628Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction HeatingFa Yang0Kehong Li1Rui Xiong2Bowen Guan3Hua Zhao4Yunnan Communications Investment & Construction Group Co. Ltd., Kunming 650228, ChinaSchool of Materials Science and Engineering, Chang’an University, Xi’an 710061, ChinaSchool of Materials Science and Engineering, Chang’an University, Xi’an 710061, ChinaSchool of Materials Science and Engineering, Chang’an University, Xi’an 710061, ChinaSchool of Civil Engineering and Architecture, Nanchang University, Nanchang 330031, ChinaIn order to effectively solve the traffic safety problem caused by snow and ice covering the pavement in winter, steel wool fibers with different length and content were adopted in asphalt mixture to investigate its deicing performance. The deicing principle of steel wool fiber asphalt mixture by induction heating was expounded. Effects of different ice thicknesses, output currents, and ambient temperatures for asphalt mixture deicing performance were studied using an indoor-simulated induction heating deicing test. The deicing mechanism of steel wool fiber asphalt mixture by induction heating was analyzed. Grey relation entropy analysis between the average melting ice rate and the influencing factors was determined. The results show that the average ice melting rate of the asphalt mixture increases with the increase in steel wool fiber length and content. The steel wool fiber asphalt mixture heated by electromagnetic induction obtains satisfactory result. The average melting ice rate of asphalt mixture containing 6% steel wool fiber with a length of 3 mm can reach 0.50°C·s−1 at an ambient temperature of −5°C. The thinner the ice and the higher the ambient temperature, the higher the average melting ice rate. The output current is positively correlated with the average melting ice rate. The degree of influence of the five influence factors on the average melting ice rate is ranked in order as follows: fiber content, fiber length, output current, ambient temperature, and ice layer thickness.http://dx.doi.org/10.1155/2020/5250628 |
| spellingShingle | Fa Yang Kehong Li Rui Xiong Bowen Guan Hua Zhao Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating Advances in Materials Science and Engineering |
| title | Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating |
| title_full | Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating |
| title_fullStr | Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating |
| title_full_unstemmed | Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating |
| title_short | Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating |
| title_sort | investigation on deicing property of steel wool fiber reinforced asphalt mixture by induction heating |
| url | http://dx.doi.org/10.1155/2020/5250628 |
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