上海轨道交通5号线南延伸工程跨黄浦江线路方案设计探索

上海轨道交通5号线南延伸工程穿越黄浦江处与沪闵路—沪杭公路共用同一通道。结合公路工程的设计,并根据轨道交通的线、站位要求,对各方案的合理性、实施难度、对周边环境的影响以及工程投资等方面进行了分析和比选,最终推荐采用上下叠合的高架线方案。

Alignment Design for the Huangpu River Crossing Section of the South Extension of Shanghai Rail Transit Line 5

The south extension engineering of Shanghai Rail Transit Line 5 shares a common passage with Huming-Huhang Highway at Huangpu River Side.Combined with highway design,and the requirements of alignment and station position of rail transit,analysis was made from the aspect of rationality,construction difficulty,impact on surrounding environment,and engineering investment to several design proposals.The proposal of double deck elevated line was come up with finally through proposal comparison.