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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.18 No.3
- 발행연도
- 2015.1
- 수록면
- 757 - 773 (17page)
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초록· 키워드
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This work attempts to implement multiple regression analysis (MRA) for modeling and predicting the shear buckling strength of a steel beam with corrugated web. It was recognized from theoretical and experimental results that the shear buckling strength of a steel beam with corrugated web is complicated and affected by several parameters. A model that predicts the shear strength of a steel beam with corrugated web with reasonable accuracy was sought. To that end, a total of 93 experimental data points were collected from different sources. Then mathematical models for the key response parameter (shear buckling strength of a steel beam with corrugated web) were established via MRA in terms of different input geometric, loading and materials parameters. Results indicate that, with a minimal processing of data, MRA could accurately predict the shear buckling strength of a steel beam with corrugated web within a 95% confidence interval, having an <i>R</i><sup>2</sup> value of 0.93 and passing the F- and t-tests.
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참고문헌 (18)
참고문헌 신청
Abbas, H. H. / 2002 / Shear strength and stability of high performance steel corrugated web girders / Proceedings of Structural Stability Research Council Annual Technical Session :361~387
Abbas, H. H. / 2006 / Behavior of corrugated web I-girders under in-plane loading / J. Struct. Eng 132(8):806~814
Ang, A.H.S. / 2007 / Probability Concepts in Engineering: Emphasis on Applications to Civil and Environmental Engineering / John Wiley & Sons
Easley, J. T. / 1975 / Buckling formulas for corrugated metal shear diaphragms / J. Struct. Div 101(7):1403~1417
El Metwally, A. S. / 1998 / Prestressed composite girders with corrugated steel webs / University of Calgary
Abbas, H. H. / 2006 / Behavior of corrugated web I-girders under in-plane loading / J. Struct. Eng 132(8):806~814
Ang, A.H.S. / 2007 / Probability Concepts in Engineering: Emphasis on Applications to Civil and Environmental Engineering / John Wiley & Sons
Easley, J. T. / 1975 / Buckling formulas for corrugated metal shear diaphragms / J. Struct. Div 101(7):1403~1417
El Metwally, A. S. / 1998 / Prestressed composite girders with corrugated steel webs / University of Calgary
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