交通节能与环保2025，Vol.21Issue(3)：23-27,5.DOI:10.3969/j.issn.1673-6478.2025.03.005
不同级配类型钢渣沥青混合料路用性能研究
Research on Road Performance of Steel Slag Asphalt Mixtures with Different Grading Types
王丽丽 1范文忠 2周橙琪 3朱孔进 1朱惠勇 2杨小壮3
作者信息
- 1. 苏州三创路面工程有限公司,江苏 苏州 215000
- 2. 苏州交通工程集团有限公司,江苏 苏州 215516
- 3. 江苏中路工程技术研究院有限公司,江苏 南京 211806
- 折叠
摘要
Abstract
The study conducted a comparative analysis of AC-13,SMA-13,and OGFC-13 asphalt mixtures after the addition of steel slag,focusing on Marshall stability,high-temperature stability,low-temperature crack resistance,water stability,dynamic modulus,and skid resistance.The results indicate that the addition of steel slag significantly improves the Marshall stability,high-temperature stability,low-temperature crack resistance,and skid resistance of the three types of aggregate asphalt mixtures,with minimal changes in water stability.Under temperature variations,the dynamic modulus and phase angle of steel slag SMA-13 exhibit smaller changes and less energy loss during loading cycles,indicating more stable performance.The adaptability and enhancement effects of steel slag addition to SMA-13 aggregate are superior.关键词
钢渣/路用性能/级配类型/沥青混合料/工程应用Key words
steel slag/road performance/grading type/asphalt mixture/engineering application分类
交通工程引用本文复制引用
王丽丽,范文忠,周橙琪,朱孔进,朱惠勇,杨小壮..不同级配类型钢渣沥青混合料路用性能研究[J].交通节能与环保,2025,21(3):23-27,5.
