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Question: scenario 1 the stresses acting on element b in the...

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Scenario 1: The stresses acting on element B in the web of a wide-flange beam are found to be 11,000 psi compression in the horizontal direction and 3,000 psi compression in the vertical direction (see figure). Also, shear stresses of magnitude 4,200 psi act in the direction shown. Determine principal stresses and the stresses acting on the element oriented at a counterclockwise angle 41° from the horizontal. Show these stresses on a sketch of an element oriented at this angle 3,000 psi 11,000 psi 4,200 psi Side View Cross Section

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