沥青路面公路养护中预防技术的应用策略研究

Research on the Application Strategy of Preventive Technology in Asphalt Pavement Highway Maintenance

本文以南京市某公路为具体工程案例,针对案例中沥青路面损伤与养护的需求,开展了基于指数法的公路损伤检测、路面指数检测模型应用、路面检测结果及损伤情况检测。在对其近年来路面检测结果及健康情况进行分析后,应用实施了沥青路面的养护预防技术,并对修复养护后的效果进行了评价。

This paper takes a certain highway in Nanjing City as a specific engineering case,targeting the needs of asphalt pavement damage and maintenance,and carries out highway damage detection based on index method,pavement index detection model application,pavement detection results and damage situation detection.After analyzing the pavement detection results and health status in recent years,maintenance and preventive technologies for asphalt pavement are applied,and the effectiveness of repair and maintenance is evaluated.