Post-buckling behavior, imperfection-sensitivity and mode interaction in pitched-roof steel frames

Proceedings - Annual Stability Conference, Structural Stability Research Council

Volumn , Issue , 2002, Pages 139-162

  Silvestre, Nuno ^a   Camotim, Dinar ^a  

^a UNIVERSITY OF LISBON   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

BENDING (DEFORMATION); BIFURCATION (MATHEMATICS); BUCKLING; FINITE ELEMENT METHOD; STEEL STRUCTURES; STRUCTURAL FRAMES;

BIFURCATION LOADS; IMPERFECTION-SENSITIVITY; INTERNAL FORCES; PITCHED-ROOF PLANE STEEL FRAMES;

CIVIL ENGINEERING;

EID: 3042768004     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

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2. British Standards Institution (BSI) (1990). BS 5950: Structural Use of Steelwork in Building, Part 1: Code of Practice for Design of Simple and Continuous Construction.
3. Comité Européen de Normalization (CEN) (1992). Eurocode 3: Design of Steel Structures (ENVI 993-1-1), Part 1.1: General Rules and Rules for Buildings.
4. Davies J.M. (1991). In-plane Stability in Portal Frames, The Structural Engineer, 68(8), 141-147.
5. Gioncu V. (1998). Phenomenological and Mathematical Modeling of Coupled Instabilities, Coupled Instabilities in Metal Structures: theoretical and design aspects (CISM Course 379), Ed. J. Rondal, Springer-Verlag, 85-149.
6. Hibbitt, Karlsson & Sorensen Inc. (1998), ABAQUS/Standard (vs. 5.8).
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8. Pignataro M. & Rizzi N. (1982). The Effect of Multiple Buckling Modes on the Post-Buckling Behavior of Plane Elastic Frames (Part I), Journal of Structural Mechanics, 10(4), 437-458.
9. Pignataro M., Rizzi N. & Di Carlo A. (1980). Symmetric Bifurcation of Plane Frames through a Modified Potential Energy Approach, Journal of Structural Mechanics, 8(3), 237-255.
10. Silvestre N., Camotim D. & Ritto-Corrêa M. (1998). On the Design and Safety Checking of Unbraced Pitched Roof Steel Frames, J. Construct. Steel Research, 46(1-3), 328-329. (CD-ROM full paper).
11. Silvestre N. & Camotim D. (1999). Étude sur la Stabilité des Portiques à Traverse Brisée, Revue Construction Métallique, no 4, 5-20. (french)
12. Silvestre N. & Camotim D. (2001a). Asymptotic-Numerical Method to Study the Post-Buckling Behaviour of Frames, Proc. of EPMESC'VIII International Conference, Shanghai, 372-373. (CD-ROM full paper)
13. Silvestre N. & Camotim D. (2001b). Analysis of Second-Order Effects in Pitched-Roof Frames, (submitted for publication)