According to fatigue damage accumulation theory, test load of verified fatigue test on rail across beam and welded connections with integral joint of combined steel truss bridge was gotten.
依据疲劳损伤累积理论，确定了公轨两用钢桁桥轨道横梁与整体节点连接头验证性疲劳试验的试验荷载。
Abstract: The non-prop platform canopy in Xuzhou railway station, is a truss string structure. The system is combined by steel pipe truss beam, struts and cables.
张弦桁架结构是一种由刚性构件上弦、柔性拉索、中间连以撑杆形成的混合结构体系。
The profiled-steel beam, the profiled-steel concrete pillar and the profiled-steel inclined prop are combined with the steel plate to form a steel-truss-steel-plate combination structure.
型钢梁、型钢混凝土柱、型钢斜支撑和钢板组合，形成钢桁架-钢板组合结构。
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