摘要
对50#沥青、70#＋PRS、70#＋PRM沥青混合料3种沥青混合料进行材料组成设计、路用性能进行了全方位试验研究，通过比较3者各自的优缺点并结合我国的气候分区特点提出3种高模量沥青混合料各自的的适用场合。
in this Articles, the 50# asphalt70# ＋ PRS and 70# ＋ PRM three asphalt mixture asphalt mixture material composition design, road performance has carried on the comprehensive experimental study, by comparing the merits and demerits of the three combined with our country＇s climate zoning char- acteristics, put forward three kinds of high modulus asphalt mixture of the respective applicable occa- sions.
出处
《公路工程》
北大核心
2015年第6期252-255,275,共5页
Highway Engineering
关键词
高模量沥青混合料
路用性能
适用性
high modulus asphalt concrete
road performance
applicability
