To form an unsymmetrical girder, two L3 3 -in. angles and two L6
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To form an unsymmetrical girder, two L3 × 3 × ¼ -in. angles and two L6 × 4 × ½ -in. angles are welded to a 0.8-in. steel plate as shown. Determine the moments of inertia of the combined section with respect to its centroidal x and y axes.
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135 in Cz C 0842 in 199 ined th X t 0987 in Angle L3x3x A 14...View the full answer
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