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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.46 No.3
- 발행연도
- 2013.1
- 수록면
- 323 - 335 (13page)
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초록· 키워드
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This work aims to study the effect of stiffener ties in the behavior of intermediate length open section Cold-Formed Steel (CFS) Columns under axial compression. A comparative study on the behaviour and strength of Cold Formed Steel Columns by changing the direction of projection of lips (i.e., inwards or outwards) are also done. In this work two types of sections were considered Type-I section with lip projecting outwards (hat) and Type-II section with lip projecting inwards (channel). The length of the columns is predicted by performing elastic buckling analysis using CUFSM software. The theoretical analysis is performed using DSM - S100;2007, AS/NZ: 4600-2005 and IS: 801-1975. The compression tests are carried out in a 400 kN loading frame with hinged-hinged end condition. The non-linear numerical analysis is performed using Finite Element software ANSYS 12.0 to simulate the experimental results. Extensive parametric study is carried out by varying the width and spacing of the stiffener ties. The results are compared; the effects of stiffener ties on behaviour and load carrying capacity on both types of columns are discussed.
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참고문헌 (15)
참고문헌 신청
AISI / 2007 / North American Specification for the Design of Cold-Formed Steel Structural members Specifications
Anil Kumar, M.V. / 2010 / Evaluation of direct strength method for CFS compression members without stiffeners / Journal of Structural Engineering :879~885
AS/NZS / 2005 / Australian / New Zealand Standard – Cold Formed Steel Structures
Miroslav Beševic / 2012 / Experimental investigation of residual stresses in cold formed steel sections / Steel and Composite Structures, An International Journal 12(6):465~489
IS / 1975 / Design of Cold formed Steel Structures
Anil Kumar, M.V. / 2010 / Evaluation of direct strength method for CFS compression members without stiffeners / Journal of Structural Engineering :879~885
AS/NZS / 2005 / Australian / New Zealand Standard – Cold Formed Steel Structures
Miroslav Beševic / 2012 / Experimental investigation of residual stresses in cold formed steel sections / Steel and Composite Structures, An International Journal 12(6):465~489
IS / 1975 / Design of Cold formed Steel Structures
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