The cross-sectional dimensions of a beam are shown. Assume b=2.625 in., t-tw=0.375 in. and d=4.625 in. (a) If the bendin
Posted: Thu Jun 02, 2022 10:20 am
The cross-sectional dimensions of a beam are shown. Assume b=2.625 in., t-tw=0.375 in. and d=4.625 in. (a) If the bending stress at point K is 3370 psi (T), determine the internal bending moment M₂ acting about the z centroidal axis of the beam. (b) Determine the bending stress o at point H (positive if tension, negative if compression). K lb-ft. H Answers: (a) M₂ = (b) 6Η = i i psi.