Research Progress of Waterborne Epoxy Emulsified Asphalt in Road Maintenance Engineering
As a new type of green and environmentally friendly road maintenance material,waterborne epoxy emul-sified asphalt has been paid more and more attention because of its excellent bonding properties and road perfor-mance.In recent years,some research achievements have made about the preparation of waterborne epoxy resin,the development of waterborne epoxy emulsified asphalt and its application in road maintenance engineering.Based on this,the research progress and preparation methods were combed and compared.The road performances of wa-terborne epoxy emulsified asphalt and its mixtures were elaborated and analyzed and its application in road mainte-nance engineering were investigated and summarized.This study would provide basis for the further promotion of waterborne epoxy emulsified asphalt.
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