化工进展2025，Vol.44Issue(3)：1651-1665,15.DOI:10.16085/j.issn.1000-6613.2024-0318
废塑料改性沥青相容性及性能分析研究进展
Compatibility and performance analysis of waste plastic modified asphalts:A review
摘要
Abstract
Recycling of waste plastics for asphalt modification is important to achieve the resourceful use of waste plastics and improve base asphalt properties.Therefore,it has received wide attention in the field of waste plastics processing and asphalt pavement.This paper focused on the compatibility and the performance of waste plastic modified asphalt.Current situation of waste plastics and its application in the field of asphalts was systematically described.The characterization and enhancement methods of compatibility of waste plastic modified asphalt were summarized.Moreover,the research results of high and low temperature properties,rheological,fatigue and aging properties of waste plastic modified asphalt were reviewed and analyzed.Comprehensive asphalt performance and the research status put forward the research recommendations.In the future,the mechanism of waste plastics used in asphalt modification should be clarified through multi-scale methods.The constitutive relationship between waste plastic structure and asphalt properties should be investigated.In addition,low-cost ways to improve the compatibility and low-temperature performance of waste plastic modified asphalt should be identified and the performance evaluation system should be enriched by combining the characteristics of modified asphalt including compatibility and aging property.关键词
改性沥青/废塑料/离析/颗粒物料/流变学Key words
modified asphalts/waste plastics/segregation/granular materials/rheology分类
交通工程引用本文复制引用
张东旭,么强,黑树楠,李卫东,刘成,李志军,宋乐春,韩照明..废塑料改性沥青相容性及性能分析研究进展[J].化工进展,2025,44(3):1651-1665,15.基金项目
国家自然科学基金(52104066) （52104066）
大连市科技人才创新支持政策项目(2023RQ027) （2023RQ027）
中国石化青年博士支持计划(124018) （124018）
新疆兵团科技计划(2024YD002). （2024YD002）
