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Finite Element Analysis of Cold-Formed Steel Structural Members with Performations Subjected to Compression Loading

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Numerical investigation on the behaviour of cold–formed thin–walled steel structural members with perforations is presented in this paper. Many structural cold–formed steel members are provided with cut–outs to accommodate electrical, plumbing, and heating services and so on. Due to the position of cut–outs, the elastic stiffness and ultimate strength of a structural member could be varied. The primary interest of this paper is to study the possible buckling occurrence on cold formed steel structural sections used as columns with perforations. Initially, a reliable finite element model was generated using the ANSYS software package to be able to predict the ultimate strength of cold–formed structural sections and to obtain a better understanding of the buckling failure behaviour highlighted, and conclusions will be drawn on this basis.
Rocznik
Strony
127--139
Opis fizyczny
Bibliogr. 26 poz.
Twórcy
autor
  • School of Engineering & Built Environment Glasgow Caledonian University Glasgow, UK
  • School of Engineering & Built Environment Glasgow Caledonian University Glasgow, UK
Bibliografia
  • [1] Rhodes, J.: Design of Cold–Formed Steel Members, Elsevier Applied Science, England, ISBN 1 85166 595, 1, 1991.
  • [2] Yu, W. W.: Cold–Formed Steel Design, John Wiley & Sons, Canada, 3rd Edition, ISBN 0-471-34809-0, 2000.
  • [3] ENV 1993-1-3:2006, Eurocode: Design of Steel Structures; Part 1.3: General Rules - Supplementary Rules for Cold Formed Thin Gauge Members and Sheeting, 2009.
  • [4] British Standards Institution, British standards for structural use of steel work in buildings - Part 5: Code of practice for design of cold formed thin gauge sections, BS5950, 1998.
  • [5] American Iron and Steel Institute, Specification for the Design of Cold Formed Steel Structural Members, AISI–S100–07, 2007.
  • [6] AS/NZS4600, Cold-Formed Steel Structures, Standards Australia, Sydney, 2005.
  • [7] Don Allen, P. E.: Innovations in Cold–Formed Steel Framing, Insights, pp. 54–56, 2007.
  • [8] Sivakumaran, K. M.: Web crippling Strength of Thin–Walled Steel Members with Web Opening, Thin-Walled Structures, 8, pp.295–319, 1989.
  • [9] Cristopher, D.M.: Direct strength design of Cold-formed steel members with perforations, The Johns Hopkins University, Department of Civil Engineering, Baltimore, 2009.
  • [10] Cristopher, D. M. and Schafer, B. W.: Elastic buckling of thin plates with holes in compression or bending, Thin-Walled Structures, 47, pp.1597–1607, 2009.
  • [11] Zhenyu, Y. and Rasmussen, K. J. R.: Inelastic local buckling behaviour of perforated plates and sections under compression, Thin-Walled Structures, 61, pp.49–70, 2012.
  • [12] Teng, J. G. and Michael, R.: Buckling of thin metal shells, Spon Press, London, 2004.
  • [13] Schafer, B. W., Peköz, T.: Local and distortional Buckling of Cold–Formed Steel Members with Edge Stiffened Flanges, [online] available at: http://ceeserver.cee.cornell.edu/tp26/TWResearchGroup/tpadd/edgepap-corr.doc [accessed 10 January 2011].
  • [14] Kwon, Y. B. and Seo, G. H.: Prediction of the flexural strengths of welded H– sections with local buckling, Thin-Walled Structures, 54, pp.126–139, 2012.
  • [15] Young, B.: Local buckling and shift of effective centroid of slender sections, Available through: University of Hong Kong [online] website www.hkisc.org/proceedings/2006421/9 Ben-Young.pdf[accessed 10 January 2011].
  • [16] Teng, J.G. and Zhao, J. Y.: Distortional buckling of channel beam–columns, Thin-Walled Structures, 41, pp.595–617, 2003.
  • [17] Schafer, B. W. and Peköz, T.: Local and distortional Buckling of Cold–Formed Steel Members with Edge Stiffened Flanges, [online] Available at : http://ceeserver.cee.cornell.edu/tp26/twresearchgroup/tpadd/edgepap-corr.doc [accessed 12 December 2011].
  • [18] Hancock, G. J.: Design for distortional buckling of flexural members, Thin-Walled Structures, 20:3–12, Elsevier, 1997.
  • [19] Yang, D. and Hancock, G. J.: Developments in design for distortional buckling of thin walled members, ICTWS, University of Loughborough, 2004.
  • [20] Dos Santos, E. S., Batista, E. M. and Camotim, D.: Experimental investigation concerning lipped channel columns undergoing local–distortional–global buckling mode interaction, Thin-Walled Structures, 54, pp. 19-34, 2012.
  • [21] Barbero, E. and Tomblin, J.: Euler Buckling of Thin-Walled Composite Columns, Thin-Walled Structures, 17, pp. 237-258, 1993.
  • [22] Kankanamge, N. D. and Mahendran, M.: Behaviour and design of cold–formed steel beams subject to lateral–torsional buckling, Thin-Walled Structures, 51, Elsevier Science Ltd, pp. 25–38, 2012.
  • [23] Eurocode resources [online] available at: http://www.eurocode-resources.com/buckling-a16.html [accessed 12 January 2011].
  • [24] AISI, Distortional buckling of cold–formed steel columns, Research Report rp. 00 – 1, Revision, 2006.
  • [25] ANSYS, Inc, ANSYS Mechanical APDL Structural Analysis Guide: ANSYS Release 13.0, USA, 2010.
  • [26] Rhodes, J. and Schneider, F.D.: Compressional Behaviour of Perforated Elements, 12th International Specialty Conference on Cold-Formed Steel Structures, St. Louis, Missouri, USA, 1994.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-13ad2ed7-eca8-4140-bbea-b5cc160c7fbf
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