摘要
针对目前沥青路面抗滑指标单一,难以真实评价路面抗滑特性的问题,基于国内外路面抗滑模型分析,对不同行车环境下路面的抗滑行为及其影响因素进行研究,提出采用多指标评价沥青路面抗滑性能的方法。结果表明,采用抗滑模型能够较好模拟路面的抗滑行为,综合考虑路面因素和行车因素影响,能够全面反映沥青路面的抗滑特性,采用多指标方法评价路面抗滑性能的方法是可行的。
Considering that monotonous form of anti - sliding index of asphalt pavement which could not reveal the real assessment on anti - sliding performance of pavement, based on model analysis on pavement in domestic China and abroad, studied on anti - sliding behavior and influential factors of pavement under different traffic conditions, proposed to adopt the method of multi - target assessment on asphalt pavement anti - sliding performance. The result shows that, adopting anti - sliding model can simulate the anti - sliding behavior of the pavement well and take comprehensive pavement factors and traffic factors into consideration can give comprehensive reflections on the anti - sliding feature of asphalt pavement and it is feasible to adopt multi - target assessment method in anti -sliding performance assessment.
出处
《北方交通》
2014年第10期49-52,共4页
Northern Communications
关键词
多指标
沥青路面
抗滑模型
评价方法
Multi - target
Asphalt pavement
Anti - sliding model
Assessment method
