A simply-supported beam is subjected to a coupled moment C = 230 ft-lb and the forces F₁ = 570 lb and F₂ = 780 lb. The d

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A Simply Supported Beam Is Subjected To A Coupled Moment C 230 Ft Lb And The Forces F 570 Lb And F 780 Lb The D 1 (45.73 KiB) Viewed 64 times

A simply-supported beam is subjected to a coupled moment C = 230 ft-lb and the forces F₁ = 570 lb and F₂ = 780 lb. The dimensions of the beam are: a = 6.9 ft b = 4 ft c = 3.4 ft d = 5.4 ft Determine the shearing force and bending moment at the following locations. a M₂1 = C At x₁ = 6.4 ft (from the left support) Vz1 = At x₂ = 9.4 ft (from the left support) Vz2 = M₂2 = At 3 = 14 ft (from the left support) Vz3 = M₂3 = At 4 = 15.2 ft (from the left support) Vz4= M₂4 = b C d