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宁波城庄路姚江大桥设计
Design of Yaojiang Bridge at Chengzhuang Rd, Ningbo
【摘要】 宁波市城庄路姚江大桥主桥为下承式三跨连续钢桁架拱桥。跨径布置为48 m+180 m+48 m。介绍了主桥的总体布置、结构设计、设计关键技术和指导性施工顺序。
【Abstract】 The main part of Yaojiang Bridge at Chengzhuang Rd, Ningbo is a continuous 3-span (48 m+180 m+48 m) through steel truss arch bridge, and introduced hereby are the layout of the bridge, the structural design, some key design techniques and the guiding sequence of construction.
【关键词】 下承式钢桁架拱桥;
钢桁架拱;
叠合梁;
关键技术;
施工顺序;
【Key words】 through steel truss arch bridge; steel truss arch; composite girder; key technique; sequence of construction;
【Key words】 through steel truss arch bridge; steel truss arch; composite girder; key technique; sequence of construction;
- 【文献出处】 中国市政工程 ,China Municipal Engineering , 编辑部邮箱 ,2007年S2期
- 【分类号】U448.224
- 【被引频次】2
- 【下载频次】131