摘要
随着特重交通和重交通道路比例的增加,半刚性沥青路面在没有达到设计年限便发生结构性破坏.通过全寿命周期分析方法,提出半刚性沥青路面最合适的养护时机,使所需养护维修费用最少,为道路使用者提供良好的通行环境.
With the increase of the proportion of heavy traffic, semi-rigid asphalt pavement damaged ahead of time. This paper presents right maintenance time of semi-rigid asphalt pavement through life-cycle cost analysis, which could make the least maintenance cost for manager and best surroundings for users.
出处
《河北工业大学学报》
CAS
北大核心
2009年第2期106-109,共4页
Journal of Hebei University of Technology
关键词
半刚性沥青路面
路用性能
全寿命周期分析
养护时机
费用
semi-rigid asphalt pavement
pavement performance
life-cycle cost analysis
maintenance time
cost
