Temperature Correction and Analysis of Pavement Skid Resistance Performance Based on RIOHTrack Full-Scale Track

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dc.contributor.authorWu, Jiangfengen
dc.contributor.authorWang, Xudongen
dc.contributor.authorWang, Linbingen
dc.contributor.authorZhang, Leien
dc.contributor.authorXiao, Qianen
dc.contributor.authorYang, Hailuen
dc.contributor.departmentCivil and Environmental Engineeringen
dc.date.accessioned2020-09-08T13:24:06Zen
dc.date.available2020-09-08T13:24:06Zen
dc.date.issued2020-08-28en
dc.date.updated2020-09-07T21:59:50Zen
dc.description.abstractThe pavement skid resistance performance index is one of the most important indexes to ensure driving safety. Based on the test data of RIOHTrack full-scale track, this paper analyzes the decay law of pavement skid resistance performance, including the sideway force coefficient (SFC), British pendulum number (BPN), mean texture depth measured by sand patch method (MTD) and sensor measured texture depth by laser method (SMTD), under different equivalent single axle load times (ESALs). The paper analyzes the influence of different methods and conditions on the different indicators and excavates the internal correlation of different pavement skid resistance performance indexes, aiming to improve the effectiveness and accuracy of pavement skid resistance performance detection. The shortcomings of the temperature correction method of BPN and SFC are verified, which cannot correct the skid resistance performance effectively in different temperatures. Based on the assumption that there is a sensitive range of temperature influence on skid resistance performance, a new temperature correction method of skid resistance performance index is proposed based on the Boltzmann model and equivalent temperature of the asphalt surface layer. It can truly reflect the decay law of skid resistance pavement performance. At the same time, the internal correlation between BPN and MTD indicators is analyzed. It is found that there is a linear growth law between two indexes whose correlation coefficient is 0.999, which provides a reference for the research of pavement skid resistance performance.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationWu, J.; Wang, X.; Wang, L.; Zhang, L.; Xiao, Q.; Yang, H. Temperature Correction and Analysis of Pavement Skid Resistance Performance Based on RIOHTrack Full-Scale Track. Coatings 2020, 10, 832.en
dc.identifier.doihttps://doi.org/10.3390/coatings10090832en
dc.identifier.urihttp://hdl.handle.net/10919/99921en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectRIOHTrack full-scale tracken
dc.subjectpavement skid resistance performanceen
dc.subjecttemperature correctionen
dc.subjectaccelerated pavement testen
dc.titleTemperature Correction and Analysis of Pavement Skid Resistance Performance Based on RIOHTrack Full-Scale Tracken
dc.title.serialCoatingsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.dcmitypeStillImageen

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