Calculate maximum combined tensile and compressive stresses

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Reference no: EM131382051

A W12×72 structural steel wide-flange section is used as a simply supported beam with a span length of 12 ft.

It is subjected to concentrated loads of 20,000 lb at each quarter point and an axial tensile load of 50,000 lb. Calculate the maximum combined tensile and compressive stresses.

Reference no: EM131382051

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