In the recycling of asphalt pavement,the process of plant mix hot regeneration is economical and environmentally friendly,and the performance is stable.Taking a highway project as an example,the design method,construction technology and road performance of the mix ratio of plant mixed heat regenerated mixture were studied.The results show that compared with the newly mixed asphalt mixture,the plant mixed hot recycled asphalt mixture has good performance,high strength,strong rutting resistance,and effectively improves the recovery and utilization rate of asphalt pavement waste materials,saves the project cost,and has great popularization value.
维普
万方数据