Strength and Plastic Rotation Capacity of I-Shaped Beams with Grid-Purlin System Subjected to Cyclic Loading
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DOI: 10.1061/(asce)st.1943-541x.0003017
Abstract: AbstractThis paper introduces a grid-purlin system, which was composed of secondary rectangular-hollow-section grids welded onto the top flange of I-shaped beams of moment frames. The welded grid-p... read more here.
Keywords: shaped beams; grid purlin; strength plastic; purlin system ... See more keywords