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Ice-breaking and skid resistance performance evaluation of asphalt pavement groove-filled with elastomer

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dc.contributor.author Yao, T
dc.contributor.author Han, S
dc.contributor.author Men, C
dc.contributor.author Zhang, J
dc.contributor.author Luo, J
dc.contributor.author Li, Y
dc.contributor.editor Pasindu, HR
dc.contributor.editor Bandara, S
dc.contributor.editor Mampearachchi, WK
dc.contributor.editor Fwa, TF
dc.date.accessioned 2023-01-23T09:01:32Z
dc.date.available 2023-01-23T09:01:32Z
dc.date.issued 2021
dc.identifier.citation ***** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/20238
dc.description.abstract Icing on roads in cold regions seriously affects vehicle driving safety. Therefore, this study aims to propose a pavement surface treatment technology with groove-filled elastomer. Through theoretical analysis, the ice-breaking mechanism of groove-filled elastomer asphalt pavement was clarified. Then, through the indoor ice-breaking test, the ice-breaking performance of the asphalt pavement groove-filled with elastomericmaterials under three filling forms of above, level and lower than the asphalt pavement surface and different ice thickness were studied. The results show that the filling form where the elastomer material is flush with the asphalt pavement has the best ice-breaking effect, and the groove-filled elastomer asphalt pavement still has an excellent ice-breaking effect when the thickness of the ice layer is less than 2 mm. Finally, through BPN and friction coefficient test, the skid resistance performance of groove-filled elastomer asphalt pavement under dry, wet and icing conditions is verified. Compared with AC-13 asphalt mixture, the skid resistance of groove-filled asphalt pavement is improved by 4.5, 10.8 and 24.6%. en_US
dc.language.iso en en_US
dc.publisher Springer en_US
dc.subject Groove-filled asphalt pavement en_US
dc.subject Elastomer en_US
dc.subject Ice-breaking performance en_US
dc.subject Skid resistance performance en_US
dc.title Ice-breaking and skid resistance performance evaluation of asphalt pavement groove-filled with elastomer en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty Engineering en_US
dc.identifier.year 2021 en_US
dc.identifier.conference Road and Airfield Pavement Technology en_US
dc.identifier.pgnos pp. 197-208 en_US
dc.identifier.proceeding Proceedings of 12th International Conference on Road and Airfield Pavement Technology, 2021 en_US
dc.identifier.email hyram_hs@chd.edu.cn en_US
dc.identifier.email yaotengfei@chd.edu.cn en_US
dc.identifier.doi https://doi.org/10.1007/978-3-030-87379-0_14 en_US


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