摘要
基于车辙试验、低温小梁弯曲试验、浸水马歇尔试验、冻融劈裂试验,系统地研究了温拌剂类型及掺量对沥青混合料性能的影响。同时与市场上的其他常用温拌改性沥青混合料的路用性能进行了比较,结果表明W1和W2两种温拌剂可以较好地改善沥青混合料的路用性能。
Rutting test, low-temperature bending test, immersion Marshall test and freeze-thaw splitting test were done to study how the type and mixing amount of warm mix agent affects the road performance of asphalt mixture. Comparison between W1 and W2 and other commonly used warm mix agents were made on how they modify the road performance, and it was found out that W1 and W2 have better results.
出处
《筑路机械与施工机械化》
北大核心
2015年第2期49-52,共4页
Road Machinery & Construction Mechanization
关键词
路面材料
温拌剂
沥青混合料
路用性能
road material
warm mix agent
asphalt mixture
road performance
