浅谈高速公路作业区交通组织设计

A Simple Discussion on the Traffic Organization of Highway Workzones

高速公路由于日常养护以及改扩建工程等原因需要经常性地在路段、匝道等处设置作业区,保障施工人员的安全与车辆的有序运行。本文通过对作业区定义的分析,总结了高速公路施工作业区交通组织设计分类及特点,归纳了作业区交通组织设计的技术路线,并以浙江省国家高速公路网改造前期工作作业区交通组织设计为例,探讨高速公路作业区交通组织设计中需要注意的问题。

Owing to daily maintenance and reconstruction, work zone is needed in freeways to ensure safety of builders and the order of traffic flow.Through analysis of workzone＇ s definition, the paper concludes the sort, characteristic and technical roadmap of workzone in freeways. Taking the replacement of national expressway network related traffic signs for example, the paper discusses several problems of the traffic in wokzone, which comes up in the early task of the replacement of national expressway network related traffic signs.