摘要
调研我国沥青表处的技术现状,对存在的问题进行技术分析后,说明有必要进一步研究。同时,介绍了国外碎石封层的技术要求和应用现状。综合沥青表处和碎石封层技术两者优点,本文提出对我国沥青表处进行技术改良。通过试验路的验证,表明改良型沥青表处适合我国西部县乡道路的材料、设备和施工水平等方面的要求。
This paper analyses the existing problem of asphalt surface treatment at the technique level through investigating the applied condition and issues in need of further study introduces the technique requirements and the application status in some foreign countries and brings forward technique improvement for asphalt treatment with integrated asphalt treatment and chip seal. Through the verification of the test roads, this paper brings forward the modified asphalt treatment to meet with the requirement for materials, equipments and construction for county roads in Western China.
出处
《公路交通科技》
CAS
CSCD
北大核心
2005年第11期61-64,共4页
Journal of Highway and Transportation Research and Development
基金
交通部西部交通建设科技资助项目(200131800045)
关键词
沥青表处
碎石封层
技术要求
技术改良
改良型沥青表处
Asphalt surface treatment
Chip seal
Technique request
Technique betterment
Modified asphalt treatment
