机构地区: 益阳市交通局
出 处: 《广东交通职业技术学院学报》 2006年第3期25-27,69,共4页
摘 要: 论述了沥青面层混合料配合比设计的技术要求,根据当地的料源,设计了三种不同的矿料级配曲线,通过室内大量试验,对试验检测的各项技术指标比较,确定沥青面层矿料的最优级配曲线。 This paper discusses the technical requirements of asphalt surface course mixture design.According to sources of local materials, three different mineral aggregate grading curves are designed.Through extensive indoor testing of the asphalt mixture and various qualification contrast to determine the optimum asphalt surface aggregate grading curves.
领 域: [交通运输工程]