Research progress on compatibility of epoxy asphalt
Epoxy asphalt is a kind of modified asphalt with excellent performance,which has been mainly used in bridge deck paving of large-span bridges,and has a relatively broad market.At present,domestic epoxy asphalt mainly relies on imports and is very expensive,so developing domestically produced epoxy asphalt has been a research hotspot in recent years.Due to the polarity difference between epoxy resin and asphalt,solving compatibility issues is one of the focuses of epoxy asphalt research.In this article,the formation mechanism,compatibility research methods,and compatibilization methods of epoxy asphalt phase separation were mainly reviewed.