Impact of contact stress distribution on skid resistance of asphalt pavements

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• 作者：Bo Chen^a ; Xiaoning Zhang^a ; Jiangmiao Yu^a ; ^{yujm@scut.edu.cn} ; Yangyang Wang^b
• 关键词：Asphalt pavement ; Pressure-sensitive film ; Stress distribution ; Weibull distribution ; Fractal dimension ; Skid resistance
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：133
• 期：Complete
• 页码：330-339
• 全文大小：2689 K
• 卷排序：133

文摘

Introduction of mathematical model for tire-pavement stress distribution. Estimation of surface fractal dimension via improved projective covering method. Evaluation of the dispersion and concentration of contact stress by Weibull index. Confirmation of the critical separation value of tire-pavement contact stress. Correlation of friction coefficient and average effective stress.