高速公路沥青路面预防性养护措施优选简述

Research on preventive maintenance conservation measures optimization about expressway asphalt pavement

本文分析了高速公路预防性养护的必要性,介绍了基于预防性养护的高速公路沥青路面使用性能评价指标体系,分析了不同的预防性措施类别以及预防性养护措施选择的常用方法和影响因素,对应不同的路况建立了预防性养护措施优选模型,对高速公路的预防性养护工程具有一定的参考价值。

Analysis of the necessity of the highway preventive maintenance, based on preventive maintenance of highway asphalt pavement established a perfor-mance evaluation index system.Introduces the different preventive measures category and the common method of selecting preventive maintenance measures and influencing factors, put forward preventative maintenance optimization mode according to different road conditions,provide a reference for highway preventive maintenance project.