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。
According to feature of bolted and welded steel truss beam, the reasonable model simplified and calculating method is presented.
根据栓焊钢桁梁的结构特点，提出结构模型的简化计算图式的处理方法。
Most of Minisize span suspension Bridges with steel truss beam constructed in early age will approach its designed working life.
早期修建的小跨径钢桁梁悬索桥大部分已接近设计年限，正确评估其承载能力是桥梁维修、加固和技术改造的基本依据。
Integra Web Steel is composed of the plane truss beam.
轻钢龙骨体系就是由这样的平面桁架梁组成的结构体系。
Steel truss has its own feature about bearing floor, connecting to junior beam, etc, which make it different from normal truss.
钢桁架作为转换构件，需承托楼板、连接次梁等，造成其受力特点与常规桁架相比有所不同。
Two steel trusses are in a group, and symmetrical steel truss beam combination structure is adopted.
钢桁架两榀一组，采用对称钢桁架梁组合结构。
At present, the difficulty of the project's largest steel structure in the main truss beam successfully uninstalled.
目前，这一工程中难度最大的钢结构主桁架梁成功卸载。
Construction design and construction of trestle main beam and platform concrete placement by using steel truss are mainly described for reference to the similar projects.
重点介绍了利用桁架浇筑排架柱主梁及平台的设计和施工，可供同类型工程参考。
The Web steel truss beam is simulated with three-dimensional beam element, and the equivalent bending rigidity of the beam could be obtained by bending test.
模型中，桁架柱采用三维梁单元模拟，其等效弯曲刚度利用弯曲试验直接获得。
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。
Based on a compression strut model and a softened truss model, this paper proposes a new seismic resistant design method of steel fiber reinforced concrete beam-column connections.
一个压杆模型和软化桁架模型的基础上，本文提出了一种新的抗震设计方法钢纤维钢筋混凝土梁柱连接。
The new-type double layers wheel shape beam strings prestressed steel roof truss was used in Guangzhou Nansha Gymnasium.
广州南沙体育馆屋盖采用了新型的双层轮辐式空间张弦预应力钢屋架。
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。
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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