摘要
在沥青混凝土路面结构中设置稳定碎石排水层,对提高路面性能具有明显的效果。针对我国应用沥青稳定碎石排水层改善路面结构排水情况起步比较晚的情况,对比分析了国外沥青稳定碎石排水层施工技术,并结合我国公路路面工程的实际级配范围,探讨了如何高效保质地完成沥青稳定碎石排水层施工。
As it is known to all, the stabilized gravel drainage layer set in asphah concrete pavement struc- ture, can effectively improve the ability of pavement performance. Based on the situation that the applica- tion of asphalt stabilized gravel drainage layer in improving pavement drainage started relatively late in China, this paper analyzes the foreign asphalt stabilized gravel drainage layer construction technology re- spectively. Besides this paper explores how to efficiently complete the construction of the asphalt stabi- lized gravel drainage layer by combining with the actual engineering gradation ranges of China's highway pavement.
出处
《交通标准化》
2014年第5期79-81,共3页
Communications Standardization
关键词
沥青稳定碎石排水层
公路
施工
路面性能
asphalt stabilized gravel drainage layer
highway
construction
pavement performance