1. Analyze the frame in Figure P11.17 by moment distribution. Determine all reactions and draw…

1. Analyze the frame in Figure P11.17 by moment distribution. Determine all reactions and draw the shear and moment curves locating points of inflection and labeling values of maximum shear and moment in each span. Given: EI is constant.

2. Analyze the frame in Figure P11.18 by moment distribution. Determine all reactions and draw the shear and moment curves locating points of inflection and labeling values of maximum shear and moment in each span. E is constant, but I varies as noted.