On 9 25 , the construction finally took place 9月25日，大桥正桥开始全面施工。
2.
The design of the superstructure of wuhu changjiang river bridge 芜湖长江大桥正桥上部结构设计
3.
The ministry of railroad established department of wuhan bridge in april 1953 9月25日，大桥正桥开始全面施工。
4.
The box girders of the main bridge of wuhan tianxingzhou changjiang river rail - cum - road bridge were constructed by the girder casting method by three types of slide shuttering forms 摘要武汉天兴洲公铁两用长江大桥正桥箱梁使用了3种移动模架制梁法施工。
5.
The upper level is for cars and has a width of 22 . 5 meters ; the lower level is railroad and has a width of 18 meter . the length of the bridge is 1670 meter ( 1 mile ) 5米；下层为双线铁路，宽18米；全长1670米，正桥长156米，有两台8墩9米，每孔跨度128米。
6.
The upper level is for cars and has a width of 22 . 5 meters ; the lower level is railroad and has a width of 18 meter . the length of the bridge is 1670 meter 1 mile 长江大桥上层是公路，宽为22 . 5米下层为双线铁路，宽18米全长1670米，正桥长156米，有两台8墩9米，每孔跨度128米。
