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http://dx.doi.org/10.11004/kosacs.2013.4.3.030

Elastic Shear Buckling Strength of Steel Composite Box Girder Web Panel  

Kim, Dae-Hyeok (Department of Architecture, Civil & Environmental Engineering, Korea University)
Han, Sang-Yun (Institute for Supertall and Superlong Structure Technology, Korea University)
Kim, Jung-Hun (Department of Architecture, Civil & Environmental Engineering, Korea University)
Kang, Young-Jong (Department of Architecture, Civil & Environmental Engineering, Korea University)
Publication Information
Journal of the Korean Society for Advanced Composite Structures / v.4, no.3, 2013 , pp. 30-37 More about this Journal
Abstract
It is same such as the provision of shear buckling strength of steel composite box girder web panel and plate girder web panel in Korea Highway Bridge Design Standards(2012). But the web panel of steel composite box girder is different from the web of plate girder in that the upper slab and lower flange are connected to the web. So a different shear behavior of the girders is expected. In this study, To calculate a reasonable elastic shear buckling strength of steel composite box girder web panel, ABAQUS program was used. The results from F.E.A and previous studies are compared. It is shown that the web shear buckling strength of steel composite box girder of Korea Highway Bridge Design Standards(2012) is the most conservative.
Keywords
Steel composite; Box girder; Shear buckling coefficient;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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