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- reinforced steel truss bridge 加劲钢桁梁桥
- 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?
- 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。
- Therefore, the performance of static and dynamic, stability and analysis method of suspended stiffening steel truss bridge are understood roundly. 由此,作者比较全面地了解桥梁的静力与动力性能和稳定性,并掌握了加劲弦钢桁梁桥的计算分析方法。
- Construction of large span steel truss bridge for intake tower of headrace at Tianshengqiao I Hydropower Station is introduced,including fabrication,transportation,installation and test. 介绍了天生桥一级水电站引水道进水塔大跨度钢桁架桥施工的全过程,包括制作、运输、安装、试验等几个部分。
- By fatigue test of some members of a steel truss bridge and a theoretical analysis of the residual fatigue life of the bridge, an evaluation of fatigue safety status of the steel truss bridge which is in accord with the fact is made. 通过对某钢桁梁桥构件的疲劳试验和对该桥的剩余疲劳寿命的理论分析,作出符合实际的疲劳安全状态评估。
- Then an example of retrofit techniques of steel truss bridge is introduced, in which the concept of damage control design is adopted introducing an girder floor isolation system and hysteretic damper. 另外,还例举说明了钢桁架桥的改造,其设计引入了震害控制的观念,采用了桁架桥板梁隔震系统和滞后减振装置。
- Abstract: Construction of large span steel truss bridge for intake tower of headrace at Tianshengqiao I Hydropower Station is introduced,including fabrication,transportation,installation and test. 摘 要: 介绍了天生桥一级水电站引水道进水塔大跨度钢桁架桥施工的全过程,包括制作、运输、安装、试验等几个部分。
- The floor rested on a system of steel trusses connected between the external columns and the reinforced steel core, leaving out the need for any interior column. 大厦内各楼层由钢造的桁架组成,由于钢架连接外柱与钢筋核心,因而无须兴建内柱。
- ZHOU Sheng-li,LIN Ya-chao.High-speed railway steel truss bridge deck structural design and structural measure of reducing the noise[J].Foreign Bridges,1996(3):22-32. [2]周胜利;林亚超.;高速铁路钢桁梁桥桥面结构设计及减小噪音的结构措施[J]
- 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。
- Construction and Operation for Large Span Steel Truss Bridge 大跨度钢桁架桥的施工与实践
- Seismic Response Analysis of Long Span Railway Steel Truss Bridge 大跨度铁路钢桁桥地震响应分析
- EVALUATION ABOUT RESIDUAL FATIGUE LIFE OF STEEL TRUSS BRIDGE 钢桁梁桥剩余疲劳寿命评估
- reinforce for cross vibration of 42 m deck steel truss bridge 钢桁梁横向加固
- Trilinear Coefficient for Fatigue Computation of Railway Steel Truss Bridge 铁路钢桁梁桥疲劳检算三线系数
- This building is made of a reinforced steel framework. 这座建筑是用加固钢结构建成的。
- Development of the Integrated CAD System for Steel Truss Bridges 钢桁梁桥集成化CAD系统开发研究
- Study and Overall Description to Steel Truss Bridge Construction and Installation Method 钢桁梁桥施工架设方法研究综述
- Study of Dynamic Characteristics and Strengthening Lateral Stiffness of Existing Railway Steel Truss Bridge 既有铁路钢桁梁桥动力特性及横向刚度加固研究