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

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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 1 (45.85 KiB) Viewed 14 times

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.