摘要
文章分析了近年来国内外沥青路面预防性养护现状。根据道路结构状况与时间曲线,提出了预防性养护对策,包括选择恰当的路面、确定最佳预防性养护时机等,并对预防性养护技术进行了分析,以确定最佳的预防性养护方案。
The Paper analyzes the preventive maintenance status of asphalt pavement at home and abroad in recent years.Based on the road structure and time curve,the Paper proposes preventive maintenance countermeasure,including selection of suitable pavement and optimum preventive maintenance time etc.In the paper,the preventive maintenance technology has also been analyzed,so as to determine the optimum preventive maintenance program.
出处
《西部交通科技》
2007年第5期66-68,共3页
Western China Communications Science & Technology
关键词
道路工程
沥青路面
预防性养护
对策
Road engineering
Asphalt pavement
Preventive maintenance
Countermeasure
