Chapter 7, Problem 28P

The shaft is supported by a journal bearing at A and a thrust bearing at B. Determine the normal force, shear force and moment at a section passing through (a) point C, which is just to right of bearing at A, and (b) point D, which is just to the left of the Force F2. Given: F1 = = 2.5 kip F2 = 3 kip lb W = 75 ft - b = 12 ft c = 2 ft a = 6 ft F2 D a b

Determine the normal force, shear force, and moment at points F and E. 50 lb/ft - 3 ft E 2 ft B 6 ft C 4 ft F D 2 ft

Draw the shear and moment diagram and find the flexure stress if b = 400 mm and h = 300 mm. R₁ 4m 40 kN/m 4 m 40 KN 20 kN/m 4 m R₂