An Investigative Analysis of the Properties of Severely Segregated A441 Bridge Steel

2019 ◽  
Keyword(s):  
Bridge Steel

Innovative Approach to Glulam Deck Connection on Bridge Steel Girders

2001 ◽  
Vol 85 (8) ◽  
pp. 55-59
Author(s):  
Walter Schneider ◽  
John Janowiak ◽  
Harvey Manbeck
Keyword(s):  
Innovative Approach ◽  
Steel Girders ◽  
Bridge Steel

Fatigue crack initiation and energy-based life analysis for Q345qD bridge steel at low temperatures

2021 ◽  
Vol 180 ◽  
pp. 106571
Author(s):  
Xiaowei Liao ◽  
Yuanqing Wang ◽  
Liuyang Feng ◽  
Huiyong Ban ◽  
Yong Chen
Keyword(s):  
Fatigue Crack ◽  
Crack Initiation ◽  
Low Temperatures ◽  
Fatigue Crack Initiation ◽  
Bridge Steel ◽  
Life Analysis

Design of the Murray and Wolverine River rail bridges

1984 ◽  
Vol 11 (4) ◽  
pp. 701-708 ◽  
Author(s):  
G. W. Taylor
Keyword(s):  
Single Cell ◽  
Key Words ◽  
Continuous Steel ◽  
Box Girder ◽  
Railway Bridges ◽  
Branch Line ◽  
Steel Box Girder ◽  
Deck Plate ◽  
Bridge Steel

This paper describes the design of the Murray and Wolverine River rail bridges, two of the largest river crossings on British Columbia's Tumbler Ridge branch line. These unique railway bridges feature a single-cell, continuous steel box girder superstructure supported by pairs of steel delta legs. The top flange of the box girder is an orthotropic deck plate that is a part of the ballast containment trough. Stability of the delta legs is provided by posttensioning of their bases to the concrete substructure. Key words: rail bridge, steel box girder, steel delta legs, orthotropic deck, posttensioning.

Construction Monitoring on Steel Truss Bridge’s Maintenance and Reinforcement

2018 ◽  
Vol 878 ◽  
pp. 89-94 ◽  
Author(s):  
Er Lei Wang
Keyword(s):  
Simulation Analysis ◽  
Analysis Model ◽  
Element Analysis ◽  
Construction Monitoring ◽  
Finite Element Analysis Model ◽  
Bridge Steel ◽  
Steel Truss ◽  
Stress And Deformation ◽  
Site Test

Implementing monitoring over construction process of old bridge’s reinforcement serves as an important measure to ensure construction quality and safety and realize the goal of reinforcement. This paper, with a case study of the maintenance and reinforcement project of Zhicheng Yangtze River Bridge (steel truss highway-railway combined bridge), adopted MIDAS to establish finite element analysis model, and with stress and deformation as monitoring parameters, completed the construction monitoring work, numerical simulation analysis and site test for the reinforcement project.

Study on the surface crack growth behavior in 14MnNbq bridge steel

2010 ◽  
Vol 23 (4) ◽  
pp. 361-369 ◽  
Author(s):  
Yanping Liu ◽  
Chuanyao Chen ◽  
Guoqing Li
Keyword(s):  
Crack Growth ◽  
Surface Crack ◽  
Growth Behavior ◽  
Crack Growth Behavior ◽  
Bridge Steel ◽  
Surface Crack Growth

scholarly journals Influence of Micro-Structure on the Fatigue Crack Propagation in Bridge Steel

Proceedings ◽  
2018 ◽  
Vol 2 (8) ◽  
pp. 470 ◽  
Author(s):  
Stanislav Seitl ◽  
Petr Miarka ◽  
Pavel Pokorný ◽  
Stanislava Fintová ◽  
Jan Klusák
Keyword(s):  
Fatigue Crack ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Micro Structure ◽  
Bridge Steel
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