• This paper introduces the design and construction method of main bridge of the North bridge, which is a half through concrete filled steel tubular truss arch structure.

    主要介绍北门桥主桥中承式钢管混凝土提篮结构设计以及主要施工方法

    youdao

  • This paper introduces the design and construction method of main bridge of the North bridge, which is a half through concrete filled steel tubular truss arch structure.

    主要介绍北门桥主桥中承式钢管混凝土提篮结构设计以及主要施工方法

    youdao

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