To reduce road surface diseases and improve the stability of asphalt pavement traffic.This article takes preventive mainte-nance technology as the research background to explore the application points of fog sealing layer maintenance technology.Firstly,re-garding the type of preventive maintenance technology,and then based on a certain engineering project example,this article elaborates on the operational process of this technology from various aspects such as raw material and mix design,construction deployment,and technical application.Analysis shows that the performance of asphalt pavement is significantly restored after the maintenance construc-tion of the fog seal layer,which can extend the service life of the pavement.
关键词
沥青路面/预防性养护技术/雾封层
Key words
asphalt pavement/preventive maintenance techniques/fog seal
维普
万方数据