Effects of column imperfections on capacity of steel frames in variable loading
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DOI: 10.1016/j.jcsr.2019.105819
Abstract: Abstract The presence of column initial imperfections in a steel frame can increase deflections and decrease its load carrying capacity. A method is proposed for evaluating the lateral stiffness, inter-storey displacement and deflected column shapes… read more here.
Keywords: capacity; variable loading; initial imperfections; column initial ... See more keywords