Application and Research on Plant-Mixed Thermal Regeneration Technology of RAP Asphalt Mixtures

• 作者: Junjie Yang
• 来源期刊: 建筑发展研究
• 学科: 工学
• 关键词: Plant-mixed hot recycling Asphalt mixture Asphalt pavement
• 年，卷（期）: 2020,（6）
• 页码范围: 12-15
• 页数: 4页
• 分类号: TE6

摘要

When the plant-mixed thermal regeneration technology is adopted for the waste asphalt pavement mixtures,its performance can basically reach the level of freshly-mixed asphalt concrete,which can be used for paving the middle and lower layers of road pavements of various grades.Through the research and application of plant-mixed thermal regeneration technology based on China's Kunming-Yuxi Expressway Pavement Overhaul Project,this paper summarizes relevant technical points and effectively advocates the promotion and application of this technology in highway maintenance.