1) through steel truss girder
下承式钢桁梁
2) Through truss beam
下承式桁梁
4) steel-truss deck bridge
上承式钢桁梁桥
1.
In this paper,the influence of installation case of portal frame and sway bracing on the stiffness of steel-truss deck bridges is analysed fully both from static and dynamic characteristics respectively by three dimensional analysis of the structure,and the results achieved may provide reference for the relevant designs.
对上承式钢桁梁桥进行三维空间结构分析，从静力及动力特性两方面对桥门架及中间横向联结系的设置状况对上承式钢桁梁桥刚度的影响作了较详细的研究。
6) Steel through truss bridge
下承式钢桁架桥
1.
Steel through truss bridge has some excellence, such as low girder, light deadweight, high carrying capacity, comfortable travelling crane, short construct periods.
下承式钢桁架桥具有梁高低、自重轻、承载能力大、行车平稳舒适、施工周期短等优点。
补充资料：赠上元宰梁之仪承议
【诗文】：
白下有贤宰，能歌如紫芝。
民欺自不忍，县治本无为。
风月谁同赏，江山我亦思。
粉墙侵醉墨，怊怅绿苔滋。
【注释】：
【出处】：
白下有贤宰，能歌如紫芝。
民欺自不忍，县治本无为。
风月谁同赏，江山我亦思。
粉墙侵醉墨，怊怅绿苔滋。
【注释】：
【出处】：
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