摘要
针对340省道金坛段超载严重,交通量的分段和分幅差异较大的现状,对原设计方案进行了优化,考虑了超载因素对路面设计参数的影响,对路面结构分段、分幅采用不同的设计方案,具有一定的针对性,满足道路使用要求。
According to the situation of No.340 Provinical highway that overload is serious,traffic volume on different section and from different direction is different, the orginal design methold is optimized considering the overload effects. The new design method using different road pavement structure based on different road sections with which satifies.
出处
《现代交通技术》
2009年第2期11-13,共3页
Modern Transportation Technology
关键词
路面结构
优化设计
超载
分段
分幅
pavement structure
optimization design
overload
