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http://dx.doi.org/10.7781/kjoss.2017.29.1.061

Flexural Behavior of Composite Ring Stiffened by GFRP and Steel Pipe  

Yoon, A Reum (School of Civil Engineering, Chungbuk National University)
Kim, Su Eun (School of Civil Engineering, Chungbuk National University)
Kim, Sung Bo (School of Civil Engineering, Chungbuk National University)
Publication Information
Journal of Korean Society of Steel Construction / v.29, no.1, 2017 , pp. 61-71 More about this Journal
Abstract
The flexural behavior of composite ring stiffened by GFRP and steel pipe is presented in this paper. The effective width is required to construct FEM beam element model to verify the composite flexural behavior of stiffened ring of cylindrical shell structure. The experimental results are compared with the theoretical and FEM results by commercial program ABAQUS to verify the effective width coefficient. The yield, crack and ultimate loads is calculated using theoretical strains that varies depending on yield state and compared with experiment result and FEM results by ABAQUS solid model.
Keywords
GFRP; Composite ring; Yield load; Crack load; Ultimate load; ABAQUS;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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