摘要
文章以我国成都地区某旧城区的改建为例,采用路面状况指数(pavement condition index,PCI)评价模型,对新旧沥青路面的损伤程度进行综合系统评估,并借助先进的激光路面平整度测试系统和落锤式弯沉仪等设备,对路面平整度破坏等情况进行详细监测,进而提出一系列路面后期改造及技术维修措施,旨在为该类道路病害的处治提供参考。
Taking the reconstruction of an old urban area in Chengdu as an example,this paper uses the pavement condition index(PCI)evaluation model to evaluate the damage degree of new and old asphalt pavements compre-hensively and systematically.With the help of advanced laser pavementflatness testing system and falling weight deflectometer,the pavementflatness damage is monitored in detail,and then a series of pavement later reconstruction and technical maintenance measures are proposed,aiming to provide reference for the treatment of such road dis-eases.
作者
陈仕培
李奎
CHEN Shipei;LI Kui(Sichuan Jiaoda Engineering Detection Consulting Co.,Ltd.,Chengdu 610000,Sichuan,China)
出处
《工程技术研究》
2025年第7期127-129,共3页
Engineering and Technological Research
