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Ultimate Strength Testing of 3-D Steel Frame Subjected to Non-Proportional Loads  

Kim, Seung Eock (세종대학교 토목환경공학과/건설기술연구소)
Kang, Kyung Won (세종대학교 토목환경공학과/건설기술연구소)
Publication Information
Journal of Korean Society of Steel Construction / v.14, no.1, 2002 , pp. 59-67 More about this Journal
Abstract
The ultimate strength testing of a two-story, single-bay, and sway allowed space steel frame was performed. Considering a majority of large-scale frame tests in the past, only two-dimensional frames were experimentally studied. Therefore, three-dimensional experiment is needed to extend the knowledge of this field. The steel frame subjected to non-proportional vertical and horizontal load was tested. The load-displacement curve of the test frame is provided. The experiment results are useful for verification of the three-dimensional numerical analysis. The results obtained from 3D non-linear analysis using ABAQUS were compared with experimental data.
Keywords
nonlinear inelastic analysis; ultimate strength; space steel frame; buckling; yielding;
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