摘要
为研究温拌沥青混合料性能,文中结合广东省龙怀高速公路龙连段粗石山隧道温拌沥青试验路,对掺入EC-120和M-1两种温拌剂的沥青及其混合料进行了三大指标、马歇尔、车辙、浸水马歇尔、冻融劈裂、渗水等性能试验,分析了温拌剂的掺入对沥青及其混合料性能的影响。
To study the performance of warm mix asphalt mixture, a test is carried out on the warm mix asphalt in the Cushishang tunnel of Longhuai to Longlian expressway in Guangdong province. The test includes the three indexes, Marshall, rut, immersion Marshall, freeze-thaw splitting, water seepage and other performance tests on asphalt and mixture mixed with EC-120 and M-1 warm mixing agent. It was analyzed the influence of warm mixing admixture on the properties of asphalt and its mixture.
作者
但瑞强
DAN Rui-qiang(Longlian Company of Longhuai Expressway Management Center Lianping 517100,China)
出处
《广东交通职业技术学院学报》
2018年第2期5-8,共4页
Journal of Guangdong Communication Polytechnic
关键词
温拌剂
沥青混合料
隧道
性能
warmmixingagent
asphaltmixture
tunnel
performance
