济南车站无站台柱雨棚接触网悬挂安装方案比选

Comparison and Selection of the Catenary Suspension Installed on the Platform Canopy without Post in Jinan Railway Station

研究目的:为了配合济南站无站台柱雨棚改造工程,须对济南站无站台柱雨棚接触网悬挂安装方案进行比选。研究结果:根据综合研究以及济南站雨棚电化改造有关结构承载力的验算,推荐济南车站客场无站台雨棚区段接触网悬挂安装方案采用贯通式大跨度软横跨方案。

Research purposes： The comparison and selection of catenary suspension installed on the platform canopy without post in Jinan Railway Station are made for the purpose of matching the innovation of the canopy without post in Jinan Railway Station. Research results： Based on the general study and the checking computations of the bearing capacity of relative structure of canopy, it is recommended the through large -span soft cross bracing scheme should be adopted for catenary suspension installed on the platform canopy without post in Jinan railway station.