This paper presents a systematic framework to predict skid resistance of wet pavement with noncontact method. The grip potential of pavement is estimated according to the measured pavement texture based on theoretical simulation of the physical mechanism of hysteresis during rubber tire rim sliding on pavement. The rubber tire rim is modeled as interconnected Zener elements coupled with springs considering the frequency-temperature dependency and Payne effect. Time integration schedule was adopted to improve the computational efficiency. Such a method could be applied for the purpose of harmonization analysis of skid resistance and potential optimization of pavement surface texture.
Non-Contact Methods to Predict Skid Resistance of Wet Pavement
Geo-Hubei 2014 International Conference on Sustainable Civil Infrastructure ; 2014 ; Yichang, Hubei, China
2014-06-23
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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