BUCKLING OF CONTINUOUS STEEL GIRDERS WITH FLANGE RESTRAINT
A theoretical investigation of the buckling strength of continuous steel girders with top flange restraint is presented. Girders consisting to two equal spans are analyzed using a finite element technique to determine the effects of partial and full restraint conditions commonly found in bridge design. The effects of loading conditions, span length, and web stiffeners are also considered. A refinement is introduced for the purpose of modeling inelastic behavior due to combined bending and residual stresses. Theoretical method shows excellent agreement with experimental results obtained by others. A parametric study is conducted using the verified analytical technique.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/03151468
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Corporate Authors:
National Research Council of Canada
Research Journals
Ottawa, Ontario K1A 0R6, Canada -
Authors:
- Albert, C
- Dawe, J L
- Publication Date: 1990-4
Media Info
- Features: Figures; References;
- Pagination: p. 121-128
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Serial:
- Canadian Journal of Civil Engineering
- Volume: 17
- Issue Number: 2
- Publisher: National Research Council of Canada
- ISSN: 0315-1468
- Serial URL: http://www.nrcresearchpress.com/loi/cjce
Subject/Index Terms
- TRT Terms: Bridge design; Bridges; Buckling; Flanges; Inelastic stress; Loads; Plate girders; Stiffeners (Plates); Structural design
- Uncontrolled Terms: Inelastic action; Loading
- Old TRIS Terms: Stiffeners
- Subject Areas: Bridges and other structures; Highways; I20: Design and Planning of Transport Infrastructure;
Filing Info
- Accession Number: 00494807
- Record Type: Publication
- Files: TRIS, ATRI
- Created Date: Jun 30 1990 12:00AM