摘要
通过试验测试,研究了不同金属皂的含量对SBS改性沥青性能及储存稳定性的影响,结果表明,0.45%金属皂的加入提高了改性沥青的高温性能和储存稳定性、感温性能及储存稳定性;0.45%金属皂的加入对复配改性沥青的低温性能稍有不利.
Through testing, the influence of different metal soap content on the performance and storage stability of SBS modified asphalt was studied. The result showed that the addition of 0.45 percent of metal soap increased the high-temperature performance, temperature sensitivity and storage stability, and at the same time there are a little disbennifit to the low temperature performance of modifed asphalt.
出处
《河北工业大学学报》
CAS
2008年第4期96-99,共4页
Journal of Hebei University of Technology
关键词
复配改性
金属皂
SBS
感温性
改性剂
稳定剂
composite modification
metal soap
SBS
temperature sensitivity
modifier
stability
