Direct strength method for lipped channel columns and beams affected by local-plate/distortional interaction

Eighteenth International Specialty Conference on Cold-Formed Steel Structures: Recent Research and Developments in Cold-Formed Steel Design and Construction

Volumn 2006, Issue , 2006, Pages 17-37

  Silvestre, Nuno ^a   Dinis, Pedro B ^a   Camotim, Dinar ^a  

^a UNIVERSITY OF LISBON   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

BUCKLING; DATA ACQUISITION; PARAMETER ESTIMATION; PLATES (STRUCTURAL COMPONENTS); STEEL BEAMS AND GIRDERS; TENSILE STRENGTH;

DIRECT STRENGTH METHOD (DSM); DISTORTIONAL BUCKLING; RELEVANT MODE INTERACTION; STEEL COLUMNS;

COLUMNS (STRUCTURAL);

EID: 33846968122     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (20)

1. AISI (American Iron and Steel Institute) (2004), Appendix I of the North American Specification (NAS) for the Design of Cold-Formed Steel Structural Members: Design of Cold-Formed Steel Structural Members with the Direct Strength Method, Washington DC.
2. Dinis P.B. and Camotim D. (2004). "Local-plate and distortional postbuckling behavior of cold-formed steel columns: elastic and elastic-plastic FEM analysis", Proceedings of SSRC Annual Stability Conference, (Long Beach, 24-27/3), 475-498.
3. Dinis P.B. and Camotim D. (2006). "On the use of shell finite element analysis to assess the local buckling and post-buckling behaviour of coldformed steel thin-walled members", Proceedings of the IIII European Conference on Computational Mechanics: Solids, Structures and Coupled Problems in Engineering (ECCM 2006 - Lisboa, 5-9/6) (in press)
4. Dinis P.B., Silvestre N. and Camotim D. (2005a). "Analysis of the local-plate/distortional mode interaction in cold-formed steel lipped channel columns", Proceedings of Tenth International Conference on Civil, Structural and Environmental Engineering Computing (Rome, 30-8/1-9), B. Topping (ed.), Civil-Comp Press, 371-372. (full paper in CD- ROM Proceedings)
5. Dinis P.B., Camotim D. and Silvestre N. (2005b). "FEM-based analysis of the local-plate/distortional mode interaction in cold-formed steel lipped channel columns", submitted for publication.
6. Duong H.M. and Hancock G.J. (2004). "Recent developments in the direct strength design of thin-walled members", Thin-Walled Structures: Recent Advances and Future Trends in Thin-Walled Structures Technology, J. Loughlan (ed.), Canopus Publishing, 43-62.
7. Hancock G.J., Murray T.M. and Ellifritt D.S. (2001). Cold-Formed Steel Structures to the AISI Specification, Marcel Dekker, New York.
8. HKS (Hibbit, Karlsson and Sorensen Inc.) (2002). ABAQUS Standard (version 6.3-1).
9. Kwon Y.B., Kim N.G. and Kim B.S. (2005). "A study on the direct strength method for compression members undergoing mixed mode buckling", Proceedings of Third International Symposium on Steel Structures (Seoul, 10-11/3), 108-119.
10. Martins A. (2006), Local-Plate/Distortional Buckling Mode interaction in Cold-Formed Steel Lipped Channel Beams, M.A.Sc. Thesis, IST, Technical University of Lisbon, Portugal, (in progress) (Portuguese)
11. th International Conference on Coupled Instabilities in Metal Structures (CIMS'04 - Rome, 27-29/9), 499-509.
12. SA-SNZ (Standards of Australia and Standards of New Zealand) (2005), Australian/New Zealand Standard on Cold-Formed Steel Structures -AS/NZS 4600 (second edition), Sydney-Wellington.
13. th International Specialty Conference on Cold-Formed Steel Structures (Orlando, 17-18/10), 647-662.
14. Schafer B.W. (2003a). "Cold-formed steel design by the direct strength method: bye-bye effective width", Proceedings of SSRC Annual Technical Session & Meeting (Baltimore, 2-5/4), 357-377.
15. Schafer B.W. (2003b). "Advances in the direct strength design of thin-walled members", Advances in Structures (ASSCCA'03 - Sydney, 23-25/6), Hancock et al. (eds.), Balkema, Lisse, 333-339.
16. Schafer B.W. (2005), Direct Strength Method Design Guide, American Iron and Steel Institute (AISI), Washington DC.
17. Schafer B.W. and Peköz T. (1999). "Laterally braced cold-formed steel flexural members with edge stiffened flanges", Journal of Structural Engineering (ASCE), 125(2), 118-127.
18. Silvestre N., Camotim D. and Dinis P.B. (2005). "On the use of the direct strength method to design lipped channel columns affected by local-plate/distortional mode interaction", Proceedings of the 4th European Conference on Steel and Composite Structures (EUROSTEEL 2005 Maastricht, 8-10/6), 125-133.
19. Yang D. (2004). Compression Stability of High Strength Steel Sections with Low Strain Hardening, Ph.D. Thesis, School of Civil and Mining Engineering, University of Sydney.
20. Yang D. and Hancock G.J. (2004). "Compression tests of high strength steel channel columns with interaction between local and distortional buckling", Journal of Structural Engineering (ASCE), 130(12), 1954-1963.