The effect of friction coefficient of pavement on braking distance

Chen Ming Kuo, Taiyuan Wang

研究成果: Conference contribution

摘要

The interactions between tire and pavement are important to improve highway safety. This study aims to explore the effect of friction coefficient of pavement on braking distance with finite element analysis. Simulations were performed with models of a tire rolling on pavement with different friction conditions. The analysis also simulated the scenario of anti-lock brake system (ABS) for comparison. It was found that ABS reduced 10∼15% braking distance. The designed pavement with alternate friction strips of 1.0 and 1.5 friction coefficient also reduced braking distances. The braking distance was found also affected by the width and layout of the strips. The results concluded that pavement friction is the dominant factor of braking distance on highway.

原文English
主出版物標題Proceedings of the 19th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2014 - Transportation and Infrastructure
編輯Z. Leng, Y. H. Wang
發行者Hong Kong Society for Transportation Studies Limited
頁面548-553
頁數6
ISBN(電子)9789881581433
出版狀態Published - 2014 一月 1
事件19th International Conference of Hong Kong Society for Transportation Studies: Transportation and Infrastructure, HKSTS 2014 - Hong Kong, China
持續時間: 2014 十二月 132014 十二月 15

出版系列

名字Proceedings of the 19th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2014 - Transportation and Infrastructure

Other

Other19th International Conference of Hong Kong Society for Transportation Studies: Transportation and Infrastructure, HKSTS 2014
國家/地區China
城市Hong Kong
期間14-12-1314-12-15

All Science Journal Classification (ASJC) codes

  • 運輸

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