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| 基于能量等价损耗原理的路面抗滑性能预测 | |
| 引用本文： | 曾庆成,王端宜,蔡旭. 基于能量等价损耗原理的路面抗滑性能预测[J]. 武汉理工大学学报(交通科学与工程版), 2012, 36(3): 532-536 |
| 作者姓名： | 曾庆成 王端宜 蔡旭 |
| 作者单位： | 华南理工大学土木与交通学院 广州 510640 |
| 摘 要： | 目前对路面抗滑性能预测多采用经验回归的方式,摩擦力学与路面磨耗之间的力学关系尚未明确,导致路面抗滑性能预测模型的推广应用存在一定的局限性.文中基于能量等价损耗的概念,通过单一轮胎对路面损伤程度的实测,运用能量等价损耗原理可以推算出不同类型的车辆对路面的损耗程度的量化指标. |
| 关 键 词： | 路面 抗滑性能预测 能量等价损耗 退化模型 |
Prediction of Skid Resistance Based on Energy-damage Equivalency Criterion |
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| Zeng Qingcheng , Wang Duanyi , Cai Xu. Prediction of Skid Resistance Based on Energy-damage Equivalency Criterion[J]. journal of wuhan university of technology(transportation science&engineering), 2012, 36(3): 532-536 | |
| Authors: | Zeng Qingcheng Wang Duanyi Cai Xu |
| Affiliation: | Zeng Qingcheng Wang Duanyi Cai Xu(School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510640,China) |
| Abstract: | The pridiction of skid resistance has a important practical significance.However,as most of the methods for skid resistance prediction using empirical models,which lead to the limitation for the application of this models,and the relationship between friction mechanics and mechanical wear of pavement is still indeterminate.In this paper an energy-based damage equivalency criterion is proposed.Through evaluating a criterion by which damage induced by one vehicle type can be compared with that caused by another one.In order to evaluate the polishing action exerted by different types of vehicle. |
| Keywords: | pavement prediction of skid resistance energy-based damage equivalency criterion deterioration model |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |