e span max at x106 Figure (8.25 Problem (8.4): A beam ABCD rests on simple supports at B and C (see Figure 8.24). The beam has a slight initial curvature so that end A is 15 mm above the elevation of the supports and end D is 10 mm above. What loads P and Q, acting at points A and D, flexural rigidity EI of the beam is 2.5x106 N-m.) 15 mm P A B D 10 mm supports? (The 2.5 m +2.5m+ Figure (8.24) 208 2.5 m