Development of correlation equations between different measurements of skid resistance in pavements

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dc.contributor.authorBustos, M
dc.contributor.authorEchaveguren, T
dc.contributor.authorde Solminihac, H
dc.contributor.authorCaroca, A
dc.date.accessioned2024-01-10T12:38:19Z
dc.date.available2024-01-10T12:38:19Z
dc.date.issued2006
dc.description.abstractFriction is an indicator of the safety level supplied by a pavement. It is obtained by skid resistance and texture measures performed with static and high performance devices. Because the physical principle applied by each equipment differs from one another, it is necessary to harmonize measures in order to compare them. From literature review different harmonization procedures are identified: equipment direct correlations, high scale harmonization experiments an statistical analysis of skid resistance measures. Harmonization based on direct correlations and statistical analysis has the disadvantage that they do not consider texture as a variable, making them applicable only under certain conditions. In this paper, a harmonization methodology is proposed based on the PIARC (the World Road Association) harmonization procedure. The proposed methodology has the advantage that a reduced amount of data is needed and also texture measures are considered. From the application of the methodology under data simulation it is concluded that under a certain texture range the correlation is almost linear. This range depends on the texture measurement device: as, when using accurate equipments non-linear distortions are deduced under low texture levels.
dc.format.extent6 páginas
dc.fuente.origenWOS
dc.identifier.eissn0975-1017
dc.identifier.issn0971-4588
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77025
dc.identifier.wosidWOS:000237276500004
dc.information.autorucIngeniería;De Solminihac H;S/I;52157
dc.issue.numero2
dc.language.isoen
dc.nota.accesoSin adjunto
dc.pagina.final122
dc.pagina.inicio117
dc.publisherNATL INST SCIENCE COMMUNICATION-NISCAIR
dc.revistaINDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES
dc.rightsregistro bibliográfico
dc.titleDevelopment of correlation equations between different measurements of skid resistance in pavements
dc.typeartículo
dc.volumen13
sipa.codpersvinculados52157
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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