桥梁概况: 本桥位特大型下承式钢结构系杆拱桥,桥梁全长318米,主跨180米,下部结构为双层桥面,上层桥面总宽41.1米,双向8个机动车道;下层桥面总宽50.1米,双向8条机动车道,两侧设置非机
![特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图1](https://fd.co188.com/group1/M03/01/13/rBBhIF1JN5qARlTFAAAwi3pBlbw945-1.png!690.jpg)
特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图1
![特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图2](http://g.co188.com/img/topics/new_topics/images/blank.gif)
特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图2
![特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图3](http://g.co188.com/img/topics/new_topics/images/blank.gif)
特大型下承式钢结构系杆拱桥桥面系施工图(141张)_图3
点击展开全文
用户评价(0)
我要评论