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- Investigation on Lateral Dynamics Behaviour of Half-Across Steel Truss Bridge and Its Reinforcing Measures? 半穿式桁梁橋橫向動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. 通過數值模擬得出了幾點結論,對於鋼桁架橋樑的抗震設計有一定的參考價值。
- Therefore, the performance of static and dynamic, stability and analysis method of suspended stiffening steel truss bridge are understood roundly. 由此,作者比較全面地了解橋樑的靜力與動力性能和穩定性,並掌握了加勁弦鋼桁梁橋的計算分析方法。
- 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. 介紹了天生橋一級水電站引水道進水塔大跨度鋼桁架橋施工的全過程,包括製作、運輸、安裝、試驗等幾個部分。
- 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. 通過對某鋼桁梁橋構件的疲勞試驗和對該橋的剩餘疲勞壽命的理論分析,作出符合實際的疲勞安全狀態評估。
- 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,還例舉說明了鋼桁架橋的改造,其設計引入了震害控制的觀念,採用了桁架橋板梁隔震系統和滯后減振裝置。
- 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: 介紹了天生橋一級水電站引水道進水塔大跨度鋼桁架橋施工的全過程,包括製作、運輸、安裝、試驗等幾個部分。
- 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]周勝利;林亞超.;高速鐵路鋼桁梁橋橋面結構設計及減小噪音的結構措施[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. 應用斷裂力學方法對公路鋼桁橋的安全性能進行評估中,必須首先測出平面應變斷裂韌度K IC。
- Construction and Operation for Large Span Steel Truss Bridge 大跨度鋼桁架橋的施工與實踐
- Seismic Response Analysis of Long Span Railway Steel Truss Bridge 大跨度鐵路鋼桁橋地震響應分析
- EVALUATION ABOUT RESIDUAL FATIGUE LIFE OF STEEL TRUSS BRIDGE 鋼桁梁橋剩餘疲勞壽命評估
- reinforce for cross vibration of 42 m deck steel truss bridge 鋼桁梁橫向加固
- Trilinear Coefficient for Fatigue Computation of Railway Steel Truss Bridge 鐵路鋼桁梁橋疲勞檢算三線係數
- Development of the Integrated CAD System for Steel Truss Bridges 鋼桁梁橋集成化CAD系統開發研究
- Study and Overall Description to Steel Truss Bridge Construction and Installation Method 鋼桁梁橋施工架設方法研究綜述
- Study of Dynamic Characteristics and Strengthening Lateral Stiffness of Existing Railway Steel Truss Bridge 既有鐵路鋼桁梁橋動力特性及橫向剛度加固研究
- Analysis of Spatial Vibration for Half-Across Steel Truss Bridge and Train Systems 半穿式鋼桁梁橋與列車系統空間振動分析
- Research on Reinforcement Technique to Enhance Lateral Stiffness of Steel Truss Bridge on Existing Railway 既有線鋼桁梁橋橫向剛度加固技術
- The Influence of the Vehicle Parameters on Vertical Loaded Free Frequency of Railway Continuous Steel Truss Bridge 車輛參數對鐵路連續鋼桁梁橋豎向有載自振頻率的影響