摘要
介绍了厂拌热再生沥青混合料的组成和配合比设计,分别从水稳定性、高温稳定性、耐疲劳性、低温抗裂性等方面,对沥青混合料的路用性能展开了简要分析,为提高公路维修、改扩建工程的施工质量提供参考。
This paper introduces the composition and coordination ratio design of thermal mixing regenerative asphalt mixture,and briefly analyzes the road performance of asphalt mixture from water stability,high temperature stability,fatigue resistance,so as to provide some reference for improving the construction quality of highway maintenance,reconstruction and expansion project.
作者
陈龙
CHEN Long(Xinjiang Transportation Planning,Survey and Design and Research Institute Co.,Ltd.,Xinjiang Urumqi 830000 China)
关键词
厂拌热再生沥青
矿料
油石比
水稳定性
heat recycled asphalt
ore material
oil-stone ratio
water stability
