A Study on the Effect of Hollow Tubular Flange Sections on the Behavior of Cold-Formed Steel Built-Up Beams

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Young’s modulus (N/mm<sup>2</sup>)</td><td class="align_center">Ultimate tensile strength (N/mm<sup>2</sup>)</td><td class="align_center">% elongation</td><td class="align_center">Yield strength (N/mm<sup>2</sup>)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">2 × 10<sup>5</sup></td><td class="align_center">310</td><td class="align_center">15.5</td><td class="align_center">220</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

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Table 2

Table 2: A Study on the Effect of Hollow Tubular Flange Sections on the Behavior of Cold-Formed Steel Built-Up Beams 