华东交通大学学报Issue(6)：29-33,46,6.
用水量对泡沫沥青抗老化性能的影响
Effect of Water Content on Anti-aging Properties of Foamed Asphalt
摘要
Abstract
In order to probe into the effect of water content on anti-aging properties of foamed asphalt, this study selected 70# asphalt and SBS modified asphalt, carried out RTFOT and PAV experiments on foamed asphalt of dif⁃ferent water content and then adopted G*· sinδas the evaluation index to research anti-aging properties. Test re⁃sults show that as water consumption increases, the fatigue limit temperature of 70# asphalt increase and anti-fa⁃tigue properties decrease in the condition of foaming water content ( 1%~2%),while anti-fatigue properties perfor⁃mance of SBS modified asphalt increase in the condition of foaming water content(3%).关键词
泡沫沥青/抗老化性能/发泡用水量/G*·sinδKey words
foamed asphalt/anti-aging properties/water content of foamed asphalt/G*·sinδ分类
交通工程引用本文复制引用
顾一春,张诚,于新..用水量对泡沫沥青抗老化性能的影响[J].华东交通大学学报,2014,(6):29-33,46,6.基金项目
江苏省交通运输厅科研项目 （）
