“双碳”背景下沥青路面绿色可持续发展研究进展

Research on Green&Sustainable Development of Asphalt Pavement Under“Carbon Neutrality and Carbon Peaking”

围绕“双碳”背景下沥青路面绿色可持续发展的研究进展情况进行调研,并归纳总结了相关研究成果。研究结果表明:固废利用、净味沥青和温拌、冷拌等技术是实现沥青路面绿色可持续发展的重要举措,并具有显著的经济效益和环境效益;智能压实、数字化施工作为当前的新型技术,可实时监控施工质量并及时纠偏,为施工过程中能耗、碳排放的监测与控制提供了有力手段,并可助力实现沥青路面绿色可持续发展。后续研究应加大对固体废弃物的利用效率、施工过程中碳排放控制和数字化施工等方面的关注。

This paper surveys the research progress of the green and sustainable development of asphalt pavement under the background of“carbon neutrality and carbon peaking”,and summarizes the relevant research results.The research results show that the technologies of waste utilization,clean asphalt,warm and cold mixing are important measures to achieve green and sustainable development of asphalt pavement,and has significant economic and environmental benefits;As popular technical means currently,intelligent compaction and digital construction can realize real-time monitoring and timely correction of construction quality,which provides powerful means for monitoring and controlling energy consumption and emissions during construction,and helps to achieve green and sustainable development;Subsequent research should pay more attention to the utilization efficiency of solid waste,carbon emission control during construction,digital construction and so on.