Global buckling of laterally-unrestrained Q460GJ beams with singly symmetric I-sections
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DOI: 10.1016/j.jcsr.2018.03.005
Abstract: Abstract This paper investigates the global stability of welded singly symmetric I-shaped beams fabricated from Q460GJ steel, a typical high-performance structural steel. Experimental tests and numerical simulations were carried out on a total of eight… read more here.
Keywords: global buckling; singly symmetric; steel; laterally unrestrained ... See more keywords
Evaluation of CSA S16-14 asymmetry parameter for singly-symmetric beams
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DOI: 10.1139/cjce-2018-0223
Abstract: The provisions in the Canadian design standard S16, Design of Steel Structures, for determining the lateral–torsional buckling capacity of unequal-flange I-shaped beams employ an asymmetry parameter, βx, that is a function of the cross-sectional shape.… read more here.
Keywords: s16; evaluation csa; asymmetry parameter; singly symmetric ... See more keywords