DI Jin, ZHOU Xu-hong, QIAO Peng, KONG Xiang-fu, YU Kun, HOU Jian. Shear buckling property of corrugated steel webs[J]. Journal of Traffic and Transportation Engineering, 2009, 9(3): 11-18. doi: 10.19818/j.cnki.1671-1637.2009.03.002
Citation: DI Jin, ZHOU Xu-hong, QIAO Peng, KONG Xiang-fu, YU Kun, HOU Jian. Shear buckling property of corrugated steel webs[J]. Journal of Traffic and Transportation Engineering, 2009, 9(3): 11-18. doi: 10.19818/j.cnki.1671-1637.2009.03.002

Shear buckling property of corrugated steel webs

doi: 10.19818/j.cnki.1671-1637.2009.03.002
Funds:

Science and Technology Project of Western Traffic Construction of China 200531822315

Science and Technology Project of Communications of Shandong Province 2005Y017

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  • Author Bio:

    DI Jin(1972-), Male, Miluo, Hunan, Associate Professor of Changʾan University, Doctoral Student, Research on Steel Structure and Stee-l concrete Composite Structure Bridges, +86-29-82334828, dijin@chd.edu.cn

  • Received Date: 2009-02-17
  • Publish Date: 2009-06-25
  • 16 different specimens of corrugated steel web were designed to study the shear buckling property of corrugated steel web, through changing the configuration parameters of corrugated steel web, including overall sizes, thickness and width of corrugated plate, height and angle of setback.Shear buckling test of the specimens were carried out in laboratory.Their structure deformations, stress distributions, shear buckling loads and shear buckling modes were obtained.The influences of above various parameters on the shear buckling loads and buckling modes were analyzed.Analysis result shows that according to the buckling features, the failures of corrugated steel webs with different configuration parameters can be classified into three kinds of main buckling modes.With the increases of overall sizes, angle of setback, thickness of corrugated plate, and the decrease of height of setback, the shear buckling loads of corrugated steel webs rise.The ratio of overall height to width makes little contribution to the buckling loads.

     

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