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http://dx.doi.org/10.7781/kjoss.2018.30.1.049

Analytical Study of Shear Capacity of Trapezoidal Corrugated Web Girders  

Lee, Seo Haeng (Dept. of Architecture, Seoul National University of Science and Technology)
Park, Geun Woo (Dept. of Architecture, Seoul National University of Science and Technology)
Yoo, Jung Han (School of Architecture, Seoul National University of Science and Technology)
Publication Information
Journal of Korean Society of Steel Construction / v.30, no.1, 2018 , pp. 49-58 More about this Journal
Abstract
This study conducted nonlinear finite element analysis to figure out the influence of shear performance on the ${\beta}$ of girders with trapezoidal corrugated web. Through the experiment specimen, analysis model which is highly accurate was verified. Based on this, a parameter analysis was conducted on key variables affecting ${\beta}$. Proposed formulas of previous studies were analyzed using parameter analysis result. Eurocode was designed to be safer than other proposals. Only models that are included in the inelastic area, depending on the Moon's proposal, were satisfied the proposed formulas by Kim to enhance economic design.
Keywords
Trapezoidal corrugated web; Shear capacity; Shear buckling; Finite element analysis; Plate girder;
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