摘要
Abstract
Taking a municipal road project as an example,this article focuses on the renovation technology of its asphalt concrete pavement,analyzes in detail the main performance of municipal road asphalt pavement,and summarizes the process points from the aspects of pit micro-wave heating repair technology,expansion joint filling technology,micro cracking crushing technology,etc.The quality inspection results show that the temperature stability,water stability,fatigue resistance,and aging resistance indicators of the road surface can meet the quality re-quirements,indicating that the application effect of the renovation technology is good.关键词
旧沥青混凝土路面/性能指标/改造技术Key words
Old asphalt concrete pavement/Performance indicators/Transformation technology分类
交通工程
