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Non-Prismatic Beam Element for Nonlinear Seismic Analysis of Steel Moment Frames II: Verification of Model  

Hwang, Byoung-Kuk (신화엔지니어링㈜)
Cheon, Chung-Ha (공주대학교 건설환경공학부)
Kim, Kee-Dong (공주대학교 방재연구센터, 건설환경공학부)
Ko, Man-Gi (공주대학교 방재연구센터, 건설환경공학부)
Publication Information
Journal of the Korean Society of Hazard Mitigation / v.7, no.5, 2007 , pp. 37-46 More about this Journal
Abstract
This is the second of two companion papers that describe non-prismatic beam element for nonlinear seismic analysis of steel moment frames. Described in a companion paper is the formulation of a non-prismatic beam element to model the elastic and inelastic behavior of steel beams, which have reduced beam sections(RBS). This study describes the determination of yield surfaces, stiffness parameters, and hardening (or softening) rule parameters for RBS beam element. Analytical results of the RBS beam element show good correlation with test data and Finite Element Method(FEM) results.
Keywords
RBS Steel Beam; Nonlinear Seismic Analysis; Plastic Hinges; Inelastic Behavior;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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