摘要
重载交通会影响道路使用寿命和运营安全,为解决由其带来的路面技术问题,路面结构设计要首先考虑结构安全。在确定结构厚度、结构组合时,通过试验确定设计参数,通过新材料、新技术、新工艺减少重载交通引起的车辙,并通过相关科研项目、试验路段寻找应对重载交通的措施。应利用设计新概念,针对重载交通病害实施养护措施。
Heavy traffic will affect the service life and operation safety of road.In order to solve the technical problem,the structure safety should be firstly considered in designing pavement structure.When the thickness and combination of structures are to be determined,the design parameters should be determined through test,the rutting caused by heavy traffic can be reduced according to new materials and technologies,and the measures can be sought based on related research projects and test sections.The new design thoughts could be used to imple-ment maintenance measures on heavy traffic.
出处
《交通标准化》
2011年第9期25-27,共3页
Communications Standardization
关键词
重载交通
路面设计
处理措施
案例
heavy traffic
pavement design
treatment measures
case study
