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(Solved): Problem 5. The wide-flange beam is subjected to the 50-kN force. Determine the principal stresses ...
Problem 5. The wide-flange beam is subjected to the 50-kN force. Determine the principal stresses in the beam at point located on the web at the bottom of the upper flange. Although it is not very accurate, use the shear formula to calculate the shear stress. Show result on sketch of oriented element.
Expert Answer
step -1Principal stress is calculated on the principal plane as maximum stress