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- 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。
- single arch continuous steel truss beam 单拱连续钢桁梁
- Based on the tests of 12 web steel truss beams ,the carrying capacities,failure modes and bending rigidities of the typical truss beams were provided. 根据12根无比钢桁架梁的承载力试验,获得了典型桁架梁在竖向荷载作用下的极限承载能力、破坏模态及抗弯刚度。
- Analysis of lateral rigidity limit value for continuous steel truss beam on speed-raised line 提速线连续钢桁梁桥横向刚度限值分析
- Closing of the Cable-stayed Wuhu Yangtze River Bridge Middle Main Span of Steel Truss Beam 芜湖长江大桥主跨钢桁梁斜拉桥跨中合龙施工
- steel truss beam 钢桁梁
- To Erect Steel Truss Beams with the Method of Floating and Slope-Deflection Cantilevered Assembling 移位转驳悬拼及浮运法架设钢桁梁
- Nowadays, slop roof consists of steel column and beam or steel truss and purling, and connected with existed building by concrete beam cast in place, is being used commonly in this project. 目前，在全国各地的“平改坡”项目中，普遍采用轻钢结构坡屋顶，由钢柱、钢梁或钢桁架及钢檩条构成，通过浇筑混凝土卧梁将新增轻钢坡屋顶与原有混凝土结构连接。
- Investigation on Lateral Dynamics Behaviour of Half-Across Steel Truss Bridge and Its Reinforcing Measures? 半穿式桁梁桥横向动力性能及其改善措施的研究?
- Incomplete penetration is the main defect in the welding root of the tubular joint in steel truss framework. 钢桁架结构管节点焊缝根部存在的主要缺陷为未焊透,它的存在对焊缝的质量有很大的影响。
- The conclusions obtained through numerical simulation have valuable reference to aseismic design of steel truss bridge. 通过数值模拟得出了几点结论，对于钢桁架桥梁的抗震设计有一定的参考价值。
- In this paper,the structural shape,feature and welding technique of integral node of steel truss girder are discussed. 介绍了钢桁梁整体节点构造的结构形式、特点及焊接技术要求；
- The steel truss girder block units were first assembled at the outermost parts of the pier-side brackets. 钢桁式腹板组合截面能有效地减少结构自重,在大跨径梁桥应用其优点显著。
- It is overhanging curved reinforced concrete truss beam l ig ht scissor structure that a semi-arc decorative tower hat overhung from the su rrounding of the core wall of Beijing Zhongyu Mansion. 北京中宇大厦沿核心筒墙体外围周圈悬挑出一个半圆弧形装饰塔帽,为悬挑式弧形钢筋混凝土桁架梁板式轻剪结构,结构形式复杂,施工难度大。
- With hoisting method by double cantilever beam,the hoisting of large steel trusses was get success. 双悬臂梁吊装法解决了大型钢桁架高空吊装问题,且省工、省料,实践证明,该法安全、可靠,较为实
- In the evaluation of highway steel truss bridges based on the method of fracture mechanics, the plane fracture toughness K IC must be detected firstly. 应用断裂力学方法对公路钢桁桥的安全性能进行评估中,必须首先测出平面应变断裂韧度K IC。
- The steel truss was hinged to brackets on frame columns. Moment from the bracket was balanced by a concrete wall between the two columns behind. 钢桁架与框架柱上安装的牛腿铰接连接,通过牛腿背面框架柱间的混凝土墙平衡牛腿传来的弯矩。
- Because of large span, the steel truss transfer member in a tall building will get a huge load effect with a vertical loading. 带大跨度钢桁架转换层结构的建筑物，由于转换层的跨度大，在竖向荷载作用下，将会产生较大的荷载效应。
- At the same time for different axial-loads the RC shear wail with concealed steel truss can improve the seismic behavior of the shear wall. 不同轴压比下内藏钢桁架混凝土组合剪力墙均能明显提高钢筋混凝土剪力墙的抗震性能。
- In this paper a space analysis method for built-up system of arch trussed beam has been proposed. 针对拱桁梁组合体系桥梁,本文提出一种空间计算方法。
