1. (a) Determine the reactions and draw the shear and moment curves for all members of the frame in Figure P9.45. Given: EI = constant. (b) Compute the vertical deflection of the girder at point C produced by the 60-kip load. Use E = 30,000 ksi and I = 600 in.4. Check your answer using RISA-2D.
2. Determine the reactions at supports A and E in Figure P9.46. EI is constant for all members.