Results 201 to 210 of about 18,730 (228)

Elastic Critical Moment of Lateral Distortional Buckling of Castellated Composite Beams under Uniform Hogging Moment

Practice Periodical on Structural Design and Construction, 2020
AbstractContinuous and semicontinuous castellated composite beams can present a global buckling mode in the hogging-moment regions known as lateral-distortional buckling.
Carla Cristiane Silva   +2 more
exaly   +2 more sources

Elastic critical moment of beams with sinusoidally corrugated webs

Journal of Constructional Steel Research, 2017
Abstract This paper approaches the elastic critical moment of web-corrugated beams (WCB), either subjected to a uniform bending moment, gradient bending moments, or a uniformly distributed load. Previous research on the subject of lateral-torsional buckling (LTB) of WCB is presented and critically reviewed.
Vila Real Paulo M M   +2 more
exaly   +2 more sources

Elastic critical moment of continuous composite beams with a sinusoidal-web steel profile for lateral-torsional buckling

Engineering Structures, 2016
Abstract Lateral-torsional buckling (LTB) is an ultimate limit state that can occur in the hogging moment regions of continuous composite steel and concrete beams. This limit state is characterised by the buckling of the steel profile compressed flange (bottom flange) about the minor axis, together with a distortion of the steel profile web.
Janaina Pena Soares de Oliveira   +3 more
exaly   +2 more sources

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