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A square box section with 50-mm sides and 25-mm wall

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Reference no: EM13633565

Consider the following cross sections: (a) a hollow tube of 50-mm outside diameter and 2.5-mm wall thickness, (b) an equal-led angle, having the same perimeter and thickness as in (a), (c) a square box section with 50-mm sides and 2.5-mm wall thickness. Compare the torsional rigidities and the maximum shearing stresses for the same applied torque.

Reference no: EM13633565

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