摘要
以某一景区大跨径的钢桁架天桥为研究对象,介绍了钢桁架结构主桁、桥面系结构尺寸的选取、结构计算及施工方法,做了具体阐述,同时总结了该类型天桥的设计经验,对同类型的桥梁设计与施工提供一定的参考意义。
Combined with a steel truss overpass with long-span as the research object in a scenic spot, this paper introduced and elaborated the main beam of steel truss structure, bridge deck system structure size selection,structure calculation and construction method in detail. At the same time, it also summarized the design experience of this type of overpass, which also provided a certain reference significance for design and construction of the same type of bridge.
出处
《山西交通科技》
2016年第1期58-60,共3页
Shanxi Science & Technology of Transportation
关键词
钢桁架
天桥
设计
施工
方法
steel truss
overpass
design
construction
method
