摘要
简要介绍了沥青老化和再生的机理,系统阐述了再生剂发挥再生作用的机理以及常见的沥青再生途径和方法,总结了近几十年来国内外沥青再生工程实践以及相应的技术体系标准,以及再生剂开发和评价表征方法等。
In the paper, the aging and recycling mechanisms of asphalt had been briefly introduced, and the functioning mechanism of the recycling agents as well as the practical recycling methods had been elaborated systematically. The practical work of asphalt recycling and the according technical standard system in recent years home and abroad had been summarized, as well as the developing and characterization methods of recycling agents.
出处
《石油沥青》
2011年第6期1-7,共7页
Petroleum Asphalt
关键词
沥青
再生
方法
表征
机理
asphalt
recycling
method
characterization
mechanism
