Use the portal method to determine the magnitude of the approximate shear in girder GH. Let P1 = 19.2 kN, P2 = 46.6 kN, L1 = 8 m, L2 = 7 m, and L3 = 7 m.

Use Robot to determine the force in member AD. Use a consistent material and cross section for the truss members. Delete the self-weight of the members. Let P = 27 kN, L1 = 5 m, and L2 = 3 m.

Determine the fixed end moment FEMBC. Let w = 3.0 kip/ft and L = 29 ft. Assume EI = constant.

Using the slope-deflection equations below, determine the beam slope at C. Let P1 = 17 kips, P2 = 15 kips, L1 = 16 ft, L2 = 8 ft, and L3 = 12 ft. Assume EI = constant.MAC = EIθC / 12 + 30.22MCA = EIθC / 6 + –60.44MCE = EIθC / 6 + 45MEC = EIθC / 12 + –45

Determine the magnitude of the bending moment at C. Let w = 3.0 kip/ft and L = 23 ft. Assume EI = constant.

Use the portal method to determine the magnitude of the approximate axial force in girder HI. Let P1 = 20.5 kN, P2 = 43.5 kN, L1 = 9 m, L2 = 6 m, and L3 = 7 m.

Determine the beam slope at B. Let w = 1.8 kip/ft, L1 = 32 ft, and L2 = 22 ft. Assume EI = constant.

Use Robot to determine the magnitude of the beam deflection at A for a steel W16x40 beam. Include the self-weight of the beam. Let w = 4.0 kips/ft, P = 45 kips, L1 = 9 ft, and L2 = 12 ft.

Determine the magnitude of the bending moment at C. Let w = 2.2 kip/ft, L1 = 16 ft, and L2 = 17 ft. Assume EI = constant.

Determine the horizontal distance from column ADG to the centroid of the columns. Assume all of the columns have the same cross sectional area. Let P1 = 24 kN, P2 = 32 kN, L1 = 9.1 m, L2 = 6.7 m, and L3 = 6.2 m.