摘要
采用高速剪切设备制备了SBS改性沥青,在SBS掺量为6%时形成网状结构。SBS改性沥青的高温性能和低温性能均有显著改善,且改性效果与原沥青的组分组成有关。
SBS modified asphalt is made by using the high speed shear equipment. When the quantity of SBS in the asphalt is up to 6%, the three dimensional network is formed. The high temperature property and low temperature property of SBS modified asphalt are improved, meanwhile, the effect is related with the component of original asphalt.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1997年第4期18-24,共7页
China Journal of Highway and Transport