华东交通大学学报Issue(4)：1-5,5.
采用动态流变剪切方法评价改性乳化沥青高温性能的研究
Evaluation on High Temperature Performance of Modified Emulsified Asphalt Based on Dynamic Rheological Shear Method
摘要
Abstract
In order to evaluate the high temperature performance and influence factors of modified emulsified as-phalt, this paper obtains residues from SBR/SBS modified emulsified asphalt by direct thermal evaporation meth-od, and then carries out the MSCR test to study the influence of temperature, latex content and latex type on the high temperature performance of modified emulsified asphalt. The data shows that rutting resistance of SBR modi-fied emulsion residue under high temperature decreases with temperatures going up, and increases with latex con-tent increasing. It finds out that the high temperature performance of SBS modified emulsion residue is better than that of SBR modified emulsion.关键词
道路工程/高温性能/MSCR/改性乳化沥青Key words
road engineering/high temperature performance/MSCR/modified asphalt emulsion分类
交通工程引用本文复制引用
杜晓博,彭坤,张宏超..采用动态流变剪切方法评价改性乳化沥青高温性能的研究[J].华东交通大学学报,2014,(4):1-5,5.基金项目
上海市科技启明星项目 （）
