沥青路面功能性修复研究综述

Review on Asphalt Pavement Preventive Maintenance Technology

功能性修复是在路面未发生损坏或刚出现病害迹象时就进行的养护措施,在使用原有的道路结构的基础上,能够有效减缓路面损坏情况,提高道路通行质量,延长道路寿命,推迟大修和重建,可达到公路资产保值增值的目的。简要介绍沥青路面功能性修复的发展历程,系统梳理了国内常用功能性修复技术,并对各类技术应用现状进行了评述,以国内外学者相关研究为基础,从抗滑、抗水损害、降噪等方面对每种功能性的技术性能进行了分析,并对其未来的发展进行了展望。

Functional repair is a maintenance measure when the road surface has no damage or just shows signs of disease.On the basis of using the original road structure,it can effectively slow down the road damage,improve the road quality,extend the road life,delay the overhaul and reconstruction,and achieve the purpose of maintaining and increasing the value of highway assets.Briefly introduces the development of asphalt pavement functional repair,system of the review of the domestic commonly used functional repair technology,and the review of various technology application status,on the basis of scholars at home and abroad,from the skid,water damage,noise reduction of each functional technical performance is analyzed,and the future development of its outlook.