Assessment of load carrying safety for riveted truss bridges;
铆接桁架桥承载安全分析
The old Xinzha Bridge in Shanghai City is a steel truss bridge,64.
上海市老新闸桥为钢桁架桥,桥长64。
The steel truss bridge is mainly applied in the railway bridges, which is selected in the highway bridge and urban bridge a few.
钢桁架桥主要应用于铁路桥梁,公路桥梁和城市桥梁中较少选用,但是在城市道路及公路领域选用钢桁架桥有很多特殊的优越性,例如,架设速度快,适应当今快速、重载交通的需要,可以为公路和城市增添景观等。
Calculation and analysis of axial forces influence line of trussed arch bridge by ANSYS;
ANSYS对桁架拱桥内力影响线计算分析
Because all staffs of RC trussed arch bridge mainly bear axial forces and only bear very small bending moment near the nodes,so spatial beam cells can be adopted to simulate the structure.
根据钢筋混凝土桁架拱桥的各杆件均以承受轴力为主、节点处弯矩较小的受力特点,并基于钢筋与混凝土共同工作、协调变形原理,推导出适合钢筋混凝土桁架单元分析的理想弹塑性复合材料拉压不对称本构关系。
The paper introduces the development of arch bridges and the study status of load carrying capacity of trussed arch bridges, analyses and compares different analysis means of ultimate load carrying capacity of arch bridges and characters of several current programs.
本文综述了国内外拱桥发展、桁架拱桥承载力研究状况,分析比较了拱桥极限承载力不同分析方法和几种常用通用程序特点,以辽宁省吴屯桁架拱桥为工程背景,对该类钢筋混凝土桁架拱桥的极限承载力进行了分析研究。
Design of rigid frame arch bridge and truss arch bridge and analysis of characteristics of the weight-bearing;
刚架拱桥及桁架拱桥的设计与受力特征分析
On static experiments of some truss arch bridge and its performance evaluation
某桁架拱桥静载试验及性能评价
Scheme research of safe demolition of reinforced concrete truss arch bridge
钢筋混凝土桁架拱桥安全拆除的方案研究
The application of steel truss structure in the middle and small-sized hydraulic engineering;
钢结构桁架式桥在中小型水利工程中的应用
MODEL TEST STUDY OF CRACK IDENTIFICATION ON STEEL TRUSS BRIDGE
钢桁架桥梁裂纹识别的模型试验研究
Research on Cast-in-Place Cantilever Construction Technology of Cable-Stayed Truss Bridge
斜拉桁架桥的悬臂浇注施工工艺研究
On the Chinese Aboriginal-made Truss Bridge --Hui ai Wooden Bridge Beside the Beibuwan Bay;
我国本土发明的桁架桥——北部湾畔的惠爱桥
Elementary probe into the typical disease and reinforce methods of a road’s steel arch bridge
某公路钢桁架桥的典型病害及加固方法初探
The FEM Simulation of Residual Stress in Welding Steel Truss Bridge Node;
钢桁架桥梁节点的焊接残余应力有限元模拟
The Method of Optimization for Design of Simply Supported Steel Truss Bridge Based on Reliability Theory;
基于可靠性的简支钢桁架桥优化设计方法
Structure Analysis and Design Research of Prestressed Concrete Chord-Stayed Truss Bridge;
预应力混凝土斜拉桁架桥结构分析与设计研究
frameworksupporting a roof,bridge,etc
（支撑屋顶、桥梁等的）构架,桁架.
Mechanics Characteristic Analysis and Simulation for the Bridge Construction Machine with Bei-lei Truss Girder;
贝雷桁架架桥机力学性能分析与仿真
Construction Stability Analysis of Long-Span Steel Box Truss Arch Bridge;
大跨度钢箱桁架拱桥施工稳定性分析
Structural Behaviors of Beipang-jiang Suspended Steel Truss Bridge;
钢桁架悬索北盘江大桥结构特性研究
Study on the Detection and Evaluation Method of Reinforced Concrete Truss Arch Bridges;
钢筋混凝土桁架拱桥的检测评定研究
Research on the Carbon Fiber Reinforced Concrete on the Bridge
碳纤维混凝土短柱桁架智能桥梁研究
Design and Analysis on Space Steel Pipe Truss Elevated Pedestrian Crossing
空间钢管桁架人行天桥的设计与分析
Welding repair of steel truss cracks on the Binzhou Yellow River Bridge
滨州黄河大桥钢桁架裂纹的焊接修复
Type Selection and Design of Stiffening Trusses for Long-span Suspension Bridge
大跨悬索桥桁架加劲梁的选型和设计
Calculation of Forces of Cable for the Triple-rib Steel Trussed Arch Bridge in Installation
三肋钢桁架拱桥分片安装的索力计算
Study on Buffeting Analysis for Long-Span Steel Truss Arch Bridge in Completion Stage;
大跨度钢桁架拱桥成桥状态抖振分析研究