1) long-span RC arch
大跨度钢筋砼拱桥
3) long-span steel arch bridges
大跨度钢拱桥
1.
Ultimate capacity analysis of long-span steel arch bridges under wind loads;
静风荷载作用下大跨度钢拱桥极限承载力分析
2.
The wind-induced instability of long-span steel arch bridges is a serious engineering concern, particularly during construction.
以上海在建的主跨550 m的中承式钢拱桥为例,采用几何和材料非线性分析法详细分析了大跨度钢拱桥在2个不同施工阶段下的静风稳定性。
4) large span steel truss arched bridge
大跨度钢桁拱桥
1.
by researchers at home and abroad, so it is necessary to study the dynamic response of large span steel truss arched bridge, the train running performance and operation safety.
很有必要对大跨度钢桁拱桥的动力响应及桥上列车走行性和运行安全性的问题进行研究。
6) long-span concrete arch bridge
大跨度钢筋混凝土箱形拱桥
补充资料：跨度
①房屋、桥梁等建筑物中，梁、屋架、拱券两端的支柱、桥墩或墙等承重结构之间的距离。②泛指距离：时间～大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条