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Buckling Behaviors of Plate Girder with Corrugated Steel Web  

Ji, Hyo-Seon (대원대학 철도건설과)
Publication Information
Journal of Korean Society of Steel Construction / v.23, no.2, 2011 , pp. 221-228 More about this Journal
Abstract
Because steel plate girder bridge has big slenderness ratio, buckling is a major design factor. The objective of this study is to analyze the buckling behaviors of plate girder with I-girder and corrugated steel web and to examine the advantages of plate girder with corrugated steel web. Various parametric study according to the change of web height, web thickness, and load condition are examined. It is shown that plate girder with corrugated steel web is more effective than plate girder with I-girder and proper corrugated angle(${\theta}$) is $15^{\circ}{\sim}22^{\circ}$.
Keywords
corrugated steel web; plate girder; I-girder; steel bridge; buckling behaviors;
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Times Cited By KSCI : 1  (Citation Analysis)
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