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Nonproportionally loaded sway beam-columns with hollow rectangular section
AbstractConsiderable research has been conducted in the past on the behavior of beam-columns subjected to proportional loads. Recently, Razzaq and Darbhamulla (Proc. 4th Int. Colloquium on Structural Stability, Istanbul, 1991) have conducted an investigation of the behavior and strength of nonproportionally loaded nonsway beam-columns. It was found that the behavior and strength of the beam-columns with semirigid connections, initial crookedness and residual stresses is dependent upon the sequence in which the axial load and the bending moment are applied. The present paper presents the outcome of an investigation of planar beam-column response when sidesway is permitted. The beam-column has partial restraints at both ends, a lateral spring at the top end and possesses a hollow rectangular section. The extent to which nonproportional loads can alter the behavior and strength of such members is explained.
Nonproportionally loaded sway beam-columns with hollow rectangular section
AbstractConsiderable research has been conducted in the past on the behavior of beam-columns subjected to proportional loads. Recently, Razzaq and Darbhamulla (Proc. 4th Int. Colloquium on Structural Stability, Istanbul, 1991) have conducted an investigation of the behavior and strength of nonproportionally loaded nonsway beam-columns. It was found that the behavior and strength of the beam-columns with semirigid connections, initial crookedness and residual stresses is dependent upon the sequence in which the axial load and the bending moment are applied. The present paper presents the outcome of an investigation of planar beam-column response when sidesway is permitted. The beam-column has partial restraints at both ends, a lateral spring at the top end and possesses a hollow rectangular section. The extent to which nonproportional loads can alter the behavior and strength of such members is explained.
Nonproportionally loaded sway beam-columns with hollow rectangular section
Razzaq, Z. (Autor:in) / Eidan, S.A. (Autor:in)
Thin-Walled Structures ; 19 ; 299-310
01.01.1994
12 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Nonproportionally Loaded Sway Beam-Columns with Hollow Rectangular Section
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