摘要
针对我国规范中对于基层表面处治技术设计的不足,通过对道路所处的环境条件和几何特征进行分析,确定了基于纵坡度和平曲线半径的不同路面结构形式层间工作状态分级指标及标准,并对不同基层表面处治技术的使用效果进行室内试验评价,制定了基于层间工作状态分级的基层表面处治技术设计标准。
In view of the shortage of design standard on base surface treatment technology in our country,the work status of interlayer with different road geometric characteristics were calculated and analyzed. The classification index and the standard of different pavement structure were made,which were based on the longitudinal gradient and plane curve radius. The laboratory tests of different base surface treatment technology application effects was evaluated. On the basis of calculated work status,the design standard of the base surface treatment technology was put forward.
出处
《公路工程》
北大核心
2016年第3期147-150,共4页
Highway Engineering
基金
国家自然科学基金资助项目(51508204)
广东省交通运输厅科技项目(科技-2015-02-010
科技-2013-02-077)
教育部留学回国人员科研启动基金资助项目(第49批)
关键词
沥青路面
层间
分级
表面处治技术
设计标准
asphalt pavement
interlayer
classification of work status
surface treatment technology
design standard
