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Engineering, 03.03.2020 00:47 squawk1738

Compute the available strengths (for both LRFD and ASD) for the following double-angle shape: 2L6 3 4 3 5⁄8, long legs 3⁄8-inch back-to-back, Fy 5 50 ksi. The effective length Lc is 18 feet for all axes, and there are two intermediate fully tightened bolts. Use the procedure of AISC E4 (not the column load tables). Compare the flexural and the flexural-torsional buckling strengths.

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Compute the available strengths (for both LRFD and ASD) for the following double-angle shape: 2L6 3...
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