frames.pdf (page 1 of 3)~ Sec. 4.4 4-39. Draw the shear and moment diagrams for each of the three members of the frame. Assume the frame is pin connected at A, C, and D and there is a fixed joint at B. 50 kN 40 kN -1.5 m- -2 m -1.5 m- B 15 kN/m 4 m 6m Prob. 4-39 D