1. Analyze by moment distribution. Modify stiffness as discussed in Section 11.5. E is constant. Draw the shear and moment curves. Figure P11.8
2. Analyze by moment distribution. Modify stiffness as discussed in Section 11.5. E is constant. Draw the shear and moment curves. Figure P11.9
3. Analyze by moment distribution. Modify stiffness as discussed in Section 11.5. E is constant. Draw the shear and moment curves. Figure P11.10
