...jiang da qiao bei yin qiao te shu kong kua xiang liang jia...
huang gang gong tie liang yong chang jiang da qiao gang liang yun shu fang an yan jiu 黄冈公铁两用长江大桥主桥为双塔双索面斜主桁双层桥面大跨度钢桁梁斜拉桥,主跨567m,斜主桁倾斜角度20.3532°均为世界同类型桥梁之最,主梁设计为上宽下窄的倒梯形截面... Gao Bentao,Zhang Min,Peng Daiyou,... ...