Numerical analysis of the non-linear behaviour of CFRP-strengthened cold-formed steel columns

Proceedings of the 3rd International Conference on Steel and Composite Structures, ICSCS07 - Steel and Composite Structures

Volumn , Issue , 2007, Pages 969-975

  Silvestre, N ^a   Camotim, D ^a   Young, B ^b  

^a UNIVERSITY OF LISBON   (Portugal)

^b UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

ABS RESINS; CARBON FIBER REINFORCED PLASTICS; CARBON FIBERS; COLUMNS (STRUCTURAL); CONCRETE BEAMS AND GIRDERS; FINITE ELEMENT METHOD; LOCATION; PLATES (STRUCTURAL COMPONENTS); STEEL; STEEL CONSTRUCTION; STRUCTURAL DESIGN; STRUCTURE (COMPOSITION); STUDS (STRUCTURAL MEMBERS);

APPLIED LOADS; AXIAL SHORTENINGS; BARE STEELS; CARBON FIBRES; COLD-FORMED STEELS; CONSTITUTIVE LAWS; ELASTIC PLASTICS; EXPERIMENTAL VALUES; FAILURE MECHANISMS; FIBRE ORIENTATIONS; LINEAR EQUILIBRIUMS; LIPPED CHANNEL COLUMNS; LIPPED CHANNELS; LOAD-CARRYING CAPACITIES; NUMERICAL INVESTIGATIONS; NUMERICAL RESULTS; OUTER SURFACES; SHELL FINITE ELEMENTS; STEEL COLUMNS; STEEL MATERIALS; STRUCTURAL RESPONSES; ULTIMATE STRENGTHS;

NUMERICAL ANALYSIS;

EID: 55549086862     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Dinis, P.B., Camotim, D. & Silvestre, N. 2007. FEM-based analysis of the local-plate/distortional mode interaction in cold-formed steel lipped channel columns. Computers & Structures, accepted for publication.
2. HKS (Hibbit, Karlsson and Sorensen Inc.) 2002. ABAQUS Standard (version 6.3-1).
3. Schafer, B.W. & Peköz, T., 1998. Computational modeling of cold-formed steel: characterizing geometric imperfections and residual stresses. Journal of Constructional Steel Research, 47(3), 193-210.
4. Silvestre, N., Camotim, D., 2006. Local-plate and distortional post-buckling behavior of cold-formed steel lipped channel columns with intermediate stiffeners. Journal of Structural Engineering (ASCE), 132(4), 529-540.
5. Silvestre, N., Camotim, D. & Young, B. 2004. Buckling behaviour of cold-formed steel members strengthened with carbon fibre sheets. Proceedings of 2nd International Conference on Steel & Composite Structures (Icscs'04 - Seoul, 2-4/9), C.K. Choi, H.W. Lee, H.G. Kwak (eds.), 148. (full paper: CD-ROM proceedings, 412-27)
6. Silvestre, N., Young, B. & Camotim, D. 2007. Non-linear behaviour and load-carrying capacity of CFRP-strengthened lipped channel steel columns, submitted for publication.
7. Yang, D.M. & 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.
8. Young, B., Silvestre, N. & Camotim, D. 2006. Experimental and numerical analysis of the structural response of FRP-strengthened cold-formed steel columns. Composites in Civil Engineering (CICE 2006 Miami, 13-15/12), A. Mirmiran, A. Nanni (eds.), International Institute for FRP in Construction, 725-728.