摘要
文章介绍了沥青混凝土配合比的材料选择、矿料配合比设计计算、最佳油石比的确定、试验检验、生产配合比设计及验证,阐述了炎热多雨地区AC-10型沥青混凝土配合比的有关技术,为高速公路沥青混凝土配合比设计提供参考。
This paper introduces bituminous concrete material selection,mineral aggregate mix proportion design calculations,determine the best asphalt aggregate ratio,test,asphalt concrete production and mix design and verify.The AC-10 asphalt concrete mix proportion technology described on the hot and rainy areas.Provide a reference for the design about expressway asphalt concrete mix.
出处
《大众科技》
2012年第5期75-77,共3页
Popular Science & Technology
关键词
道路工程
技术
沥青混凝土
配合比
级配
油石比
Road engineering
Technology
Asphalt Concrete
Mixture ratio
Grading
Asphalt aggregate ratio