Experimental and numerical analyses on stress concentration factors of concrete-filled welded integral K-joints in steel truss bridges
A novel fully welded concrete-filled integral K-joint incorporating longitudinal perfobond ribs
welded to the inner faces of the chord is proposed to improve the fatigue behavior. To …
welded to the inner faces of the chord is proposed to improve the fatigue behavior. To …
Stress distributions in girder-arch-pier connections of long-span continuous rigid frame arch railway bridges
Because of their large stiffness and spanning capability, continuous rigid frame arch bridges
are attracting increasing interest in the development of high-speed railway networks in …
are attracting increasing interest in the development of high-speed railway networks in …
Steel truss bridges with welded box-section members and bowknot integral joints, Part I: Linear and non-linear analysis
B Cheng, Q Qian, H Sun - Journal of Constructional Steel Research, 2013 - Elsevier
The first part of the papers focuses on linear and non-linear analyses of a typical Warren
steel truss bridge consisting of welded box-section members and bowknot integral joints …
steel truss bridge consisting of welded box-section members and bowknot integral joints …
Experimental study on the welding residual stresses of integral joint using full-scale joint model of a steel truss bridge
In order to study the residual stress distribution of the welded integral joint of steel truss
bridge, a full-scale model was fabricated with the same welding process, same material as …
bridge, a full-scale model was fabricated with the same welding process, same material as …
Local Stress and Nonlinear Mechanical Behaviors of the V-Shape Pier-Girder Joint Based on Model Test.
H Gou, Q Pu, X Shi, Z Shi - Advances in Structural …, 2015 - search.ebscohost.com
The structural mechanism existing in the V-shape pier-girder joint in longspan V-shape rigid
frame composite arch bridge is complicated, especially for the case in the Xiaolan Channel …
frame composite arch bridge is complicated, especially for the case in the Xiaolan Channel …
Mechanical behaviour of a novel floor system with horizontal K-shaped brace in Long-span High-speed railway steel truss Cable-stayed bridge
Z Shi, W Yu, J Gu, J Li, M Zhong - Engineering Structures, 2021 - Elsevier
In this study, a novel floor system with horizontal K-shaped braces was applied to long-span
high-speed railway steel truss cable-stayed bridges to reduce the crossbeams' out-plane …
high-speed railway steel truss cable-stayed bridges to reduce the crossbeams' out-plane …
An efficient method for analysis of service load stresses in bridge gusset plates
W Siekierski - Engineering Structures, 2015 - Elsevier
The paper presents modified beam-element modelling of bridge truss girders. Despite its
simplicity the technique provides satisfactory accuracy of assessment of stress distribution in …
simplicity the technique provides satisfactory accuracy of assessment of stress distribution in …
[HTML][HTML] 局部有限元模型边界条件的直接传递方法Direct method for transmission of boundary conditions of local finite element model
伍彦斌， 黄方林 - 计算力学学报, 2018 - pubs.cstam.org.cn
提出一种将整体分析得到的节点力或节点位移直接传递到精细化局部有限元模型的方法,
即部分混合单元法. 沿精细化局部有限元模型周边建立一组过渡单元, 该组过渡单元采用与整体 …
即部分混合单元法. 沿精细化局部有限元模型周边建立一组过渡单元, 该组过渡单元采用与整体 …