摘要
利用显微镜对SBS改性沥青的微观结构进行观察,分析了SBS改性沥青中需要的外加剂及外加剂的作用,指出外加剂能够增进SBS改性沥青体系的稳定性,外加剂与改性剂,基质沥青存在匹配性。
The paper adopts microscope to observe the micro-structure of the SBS modified asphalt,analyzes the needed additional agents and their roles in the SBS modified asphalt,and points out the additional agent can increase the stability of the SBS modified asphalt system,and there is the matching features for the additional agent,the modified agent and the matrix asphalt.
出处
《山西建筑》
2011年第22期119-120,共2页
Shanxi Architecture
关键词
SBS改性沥青
作用
外加剂
SBS modified asphalt
role
additional agent
