摘要
对乳化沥青冷再生混合料的配合比设计情况进行说明,在此基础上,对其水稳定性、高温性能、低温性能、疲劳性能等路用性能进行试验分析,随后对其劈裂强度、抗压强度、抗压回弹模量等设计参数进行研究,为乳化沥青冷再生技术工程应用提供参考。
This paper first introduced the design process of emulsified asphalt cold recycled mixture.On this basis,the road performance of water stability,high temperature performance,low temperature performance,fatigue performance,etc.were tested.Then the design parameters such as splitting strength,compressive strength and compressive modulus of resilience were studied to provide reference for the application of emulsified asphalt cold recycling technology.
作者
李正中
王伟广
邳慧然
肖庆一
LI Zheng-zhong;WANG Wei-guang;PI Hui-ran;XIAO Qing-yi(Tianjin Traffic Science Research Institute,Tianjin 300074,China;Tianjin Transportation Engineering Quality and Safety Supervision Station,Tianjin 300384,China;School of Civil and Transportation,Hebei University of Technology,Tianjin 300401,China)
出处
《北方交通》
2019年第4期63-66,71,共5页
Northern Communications
关键词
乳化沥青
冷再生混合料
路用性能
设计参数
力学分析
Emulsified asphalt
Cold recycled mixture
Road performance
Design parameters
Mechanical analysis
