摘要
文章通过配制AH70基质沥青、SBS改性沥青和高模量改性沥青、掺加矿物纤维的SBS改性沥青的胶浆,采用温度扫描试验,测定各种沥青胶浆的复数剪切模量G*、车辙因子G*/sinδ及动粘度值,评价四种沥青材料的高温稳定性能,及其各自抵抗车辙的能力。
By producing AH70 host asphalt,SBS modified asphalt and high modulus modified asphalt,SBS modified asphalt adhesive agent mixed with mineral fiber,the Paper,through temperature scanning test,can determine the plural shear module G,rutting gene G/sinδ and kinematical viscosity,and evaluate the high temperature stability of four asphalt material and their anti-rutting capacity.
出处
《西部交通科技》
2007年第4期19-21,32,共4页
Western China Communications Science & Technology
关键词
高模量沥青
沥青胶浆
温度扫描
抵抗车辙性能
High modulus asphalt
Asphalt adhesive agent
Temperature scanning
Antivrutting performance
