Thermosetting resin modified asphalt:A comprehensive review  

作　　者：Zengping Zhang Hao Liu Xiaoyi Ban Xiaosong Liu Yinxiao Guo Jia Sun Yanqi Liu Suyu Zhang Jiahao Lei 

机构地区：[1]Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang'an University,Xi'an 710064,China [2]School of Transportation,Southeast University,Nanjing 210096,China [3]Chang'an Dublin Internaitonal College of Transportation,Chang'an University,Xi'an 710064,China [4]College of Future Transportation,Chang'an University,Xi'an 710064,China

出　　处：《Journal of Traffic and Transportation Engineering(English Edition)》2023年第6期1001-1036,共36页交通运输工程学报（英文版）

基　　金：supported by the Fundamental Research Funds for the Central Universities,CHD (300102213708);the Shaanxi Provincial Communication Construction Group (No.17-06K)。

摘　　要：Thermosetting resins have advantages such as high strength,corrosion resistance,and aging resistance,and have excellent prospects for practical application as asphalt modifiers.In order to promote the research of thermosetting resin modified asphalt,to provide direction for its further research,this paper reviews the research progress of thermosetting resin modified asphalt in recent years.The material composition,modification mechanism,and curing behavior of epoxy asphalt,thermosetting polyurethane modified asphalt,unsaturated polyester modified asphalt,and other thermosetting resin modified asphalts are overviewed.Different types of thermosetting resin modified asphalt have different performances,the performance advantages of different thermosetting resin modified asphalts are summarized.At the same time,the existing problems in thermosetting resin modified asphalt and further research directions are provided.Encouraging researchers to produce thermosetting resin modified asphalts using waste or bio-based materials,and to study the recycling technologies and life cycle assessment of thermosetting resin modified asphalt.This paper provides a reference for the study of thermosetting resin modified asphalt.

关 键 词：PAVEMENT Modified asphalt Thermosetting resin Curing behavior Modification mechanism 

分 类 号：U414[交通运输工程—道路与铁道工程]