论文部分内容阅读
公路养护是指为保持公路经常处于完好状态,防止其使用质量下降,并向公路使用者提供良好的服务所进行的作业。这里,公路养护管理特指公路建成投入使用后所进行的养护作业管理。国际道路会议常设协会(PIARC)于1983年就建议,公路养护统一划分为日常养护、定期养护、特别养护和改善工程四类。公路养护管理的目的是充分实现公路的使用功能,并不断提高服务水平。
Road maintenance refers to the work that is done to keep the road in good condition, to prevent the quality of its use from deteriorating, and to provide good service to road users. Here, highway maintenance management specifically refers to the maintenance operation management after the completion of highway construction. In 1983, the International Association of Roads and Piers Conference (PIARC) recommended that the road maintenance should be divided into four categories: routine maintenance, regular maintenance, special maintenance and improvement works. The purpose of highway maintenance management is to fully realize the function of using the highway and continuously improve the service level.