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Buckling of laterally and torsionally braced beams
Abstract This paper reports on a study of the buckling behaviour of simply supported beams under uniform moment. The beams are braced laterally and torsionally at midspan, and can be doubly-symmetrical or monosymmetrical. A closed-form solution is obtained, the relations between buckling moments and bracing stiffnesses are given and formulae for the critical stiffnesses required for full bracing are presented.
Buckling of laterally and torsionally braced beams
Abstract This paper reports on a study of the buckling behaviour of simply supported beams under uniform moment. The beams are braced laterally and torsionally at midspan, and can be doubly-symmetrical or monosymmetrical. A closed-form solution is obtained, the relations between buckling moments and bracing stiffnesses are given and formulae for the critical stiffnesses required for full bracing are presented.
Buckling of laterally and torsionally braced beams
Geng-Shu, Tong (author) / Shao-Fan, Chen (author)
Journal of Constructional Steel Research ; 11 ; 41-55
1988-01-13
15 pages
Article (Journal)
Electronic Resource
English
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