高速公路改扩建工程的交通安全保畅

Countermeasures for safe and smooth traffic in highway expansion project

结合G20青银高速(济青)青岛段改扩建工程实例,从工程建设进度、公众出行需求、道路通行质量的角度出发,总结了高速公路改扩建工程实施期间边通车、边施工的有效做法。

In this paper,combined with the reconstruc-tion and expansion project in Qingdao section of G20Qingdao- Yinchuan expressway( Jinan- Qingdao),from the view of project construction schedule,public traffic demand and traffic quality, summed up the effective practices of opening to traffic during construction in highway reconstruction project.