Factors influencing lowtemperatureductility of SBS modified asphalt was analyzed.
阐述了SBS改性沥青低温延度的主要影响因素。
2
It studies the orderliness of chemical modification to asphalt's performances that include softening point, penetration and lowtemperatureductility.
详细研究了化学改性对SBR改性乳化沥青主要性能包括软化点、针入度和低温延度的影响规律。
3
The effects of adding plasticizer, crosslinking agent and the blending process on the high-lowtemperatureductility, toughness and tenacity of asphalt were investigated.