A simply supported wood beam is subjected to point load P at mid-span. The stresses on element
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A simply supported wood beam is subjected to point load P at mid-span. The stresses on element C are known to be σx = –92 psi and πxy = –7 psi. Find the principal stresses on the element and show them on a sketch of a properly oriented element.
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A III Ox C Txy Tyx ТУ Tyx Ox X B
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x 92psi Txy 7psi Principal normal stresses ...View the full answer
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