摘要
通过室内试验研究了三种国产冷拌环氧沥青胶结料的粘度-时间变化规律和力学性质,以及混合料的高低温性能、抗水损害和疲劳性能等路用性能。研究结果表明,冷拌环氧沥青胶结料性能优良,其混合料具有优良的路用性能,适合钢桥面铺装。
In order to understand the performances of the cold mixed epoxy asphalt mixture and promote its application,the variation of viscosity with respect to time and mechanical property of three cold mixed epoxy asphalt binders were studied in laboratory.The road performances of cold mixed epoxy asphalt mixture,including high and low temperature performance,damage and fatigue performance were studied.The cold mixed epoxy asphalt shows good road performances and is suitable for highway steel bridge deck pavement.
作者
王俊彦
李洋
顾帆
杨梦林
陈东风
顾伟峰
WANG Junyan;LI Yang;GU Fan;YANG Menglin;CHEN Dongfeng;GU Weifeng(College of Civil and Transportation Engineering,Hohai University,Nanjing 210098,China;Jiangsu Fengrui Traffic Technology Co.,Ltd,Nanjing 210037,China)
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2019年第2期296-299,338,共5页
Journal of Materials Science and Engineering
基金
江苏省自然科学基金资助项目(20155021111)
江苏省自然科学青年基金资助项目(BK20170885)
中央高校基本科研业务费资助项目(2017B00614)
关键词
公路钢桥面铺装
冷拌环氧沥青
混合料
力学性质
路用性能
highway steel bridge deck pavement
cold mixed epoxy asphalt
mixture
mechanical property
road performance
