摘要
黄浦江松浦大桥是G320车亭公路段和铁路金山支线跨越黄浦江的桥梁。大桥为双层公铁两用桥,上层为2车道公路,下层为单线铁路。由于铁路金山支线改建,既有松浦大桥将不再承担铁路交通。为充分利用现有过江交通资源,满足过江交通需求,将对松浦大桥进行拓宽改建。该文介绍了立足于充分利用大桥既有结构,而提出的满足近期交通需求的改建方案。其内容可供同行借鉴。
Huangpu River Songpu Bridge is a bridge of G320 Cheting Highway Section and Jinshan Railway Branch crossing Huangpu River.The bridge is the double-deck highway and railway bridge.Its upper deck is for 2-lane highway,and the lower deck is for 1-line railway.The existing Songpu Bridge will not be used for the railway traffic because of the reconstructed Jinshan Railway Branch.In order to fully utilize the existing traffic resource of crossing the river and to satisfy the demand of crossing river traffic,Songpu Bridge will be widened and reconstructed.The article introduces the reconstruction scheme of depending on the full utilization of the existing bridge structure and satisfying the short-term traffic demand.Its contents can be referred for the similar projects.
出处
《城市道桥与防洪》
2014年第4期106-109,6,共4页
Urban Roads Bridges & Flood Control
关键词
松浦大桥
钢桁梁
改建
Songpu Bridge
steel truss girder
reconstruction
