A simply supported beam with spans of LAB = 11 ft and Lgc = 33 ft supports loads of w = 7.5 kips/ft and P = 33 kips. The cross-section dimensions of the wide-flange shape are b = 8.0 in., t= 0.54 in., d = 27.7 in., and tw = 0.43 in. Determine the magnitude of: (a) the maximum horizontal shear stress in the beam. (b) the maximum bending stress in the beam. bf W A B d LBC Answer: (a) Tmax= (b) omax = LAB ksi ksi с tw
A simply supported beam with spans of LAB = 11 ft and Lgc = 33 ft supports loads of w = 7.5 kips/ft and P = 33 kips. The cross-section dimensions of the wide-flange shape are b = 8.0 in., t= 0.54 in., d = 27.7 in., and tw = 0.43 in. Determine the magnitude of: (a) the maximum horizontal shear stress in the beam. (b) the maximum bending stress in the beam. bf W A B d LBC Answer: (a) Tmax= (b) omax = LAB ksi ksi с tw
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A simply supported beam with spans of LAB = 11 ft and LBC = 33 ft supports loads of w = 7.5 kips/ft and P = 33 kips. The cross-sectional dimensions of the wide-flange shape are bf = 8.0 in., tf = 0.54 in., d = 27.7 in., and tw = 0.43 in. Determine the magnitude of:
(a) the maximum horizontal shear stress in the beam.
(b) the maximum bending stress in the beam.
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