论文部分内容阅读
沥青路面养护分为预防性养护和治疗性养护:预防性养护是在沥青路面未出现明显损坏之前所进行的养护工作;治疗性养护是在路面发生损坏后所采取的维修养护。路面得到正常养护,能够延长路面使用寿命,降低道路建设成本;路面由于养护而能够保持良好的服务状态,维持正常交通,从而使社会获得经济效益。本文介绍了几种沥青路面病害信息采集的技术,并就破坏原理分析和养护对策作以简单论述,望对今后的道路养护生产活动提供一定帮助。
Asphalt pavement maintenance is divided into preventive maintenance and curative maintenance: Preventive maintenance is the maintenance work performed prior to apparent damage to the asphalt pavement; curative maintenance is the maintenance and repair taken after the pavement is damaged. The normal maintenance of the pavement can prolong the service life of the pavement and reduce the cost of road construction. As a result of maintenance, the pavement can maintain a good service status and maintain normal traffic, so that the community can obtain economic benefits. This paper introduces several techniques of information acquisition of asphalt pavement disease, and briefly discusses destruction principle analysis and conservation measures, which is expected to provide some help for future road maintenance production activities.