开级配抗滑磨耗层沥青路面试验研究  

Experimental Research on Asphalt Pavement with Open-graded Friction Course

作　　者：周传明[1] 郑炳锋 李志涛 

机构地区：[1]江苏省高速公路经营管理中心,江苏南京210009 [2]苏交科集团股份有限公司,江苏南京211112

出　　处：《现代交通技术》2016年第3期5-8,20,共5页Modern Transportation Technology

基　　金：江苏省自然科学基金(项目编号:BK20151069)

摘　　要：结合工程实践对OGFC13和OGFC9.5两种级配类型的混合料进行了配合比设计,并通过室内试验对两种级配类型混合料的性能进行分析,结果表明,高黏沥青OGFC13混合料各项性能良好,且OGFC13的原材料选择较为便捷,适合工程的应用与推广。Combining with engineering practice experience, the mixture ratio design of the two different types of OGFC9.5 and OGFC13 were designed. Further more, the performance difference of the two kinds of gradation types were evaluated and analyzed by laboratory tests. The results show that the OGFC13 mixture with high viscosity asphalt has good performance in all aspects, and the preparation and distribution of OGFC13 materials are more convenient, which is more suitable for engineering application.

关 键 词：开级配抗滑磨耗层 配合比设计 高黏沥青 性能试验 

分 类 号：U416.217[交通运输工程—道路与铁道工程]