Use the portal method to determine the magnitude of the approximate shear in girder GH. Let P1 = 13.0 kN, P2 = 39.0 kN, L1 = 9 m, L2 = 5 m, and L3 = 7 m.

Use Robot to determine the magnitude of the vertical reaction force at A. Let w = 19 kN/m, and L = 9 m. Delete the self-weight of the beam.

Use the portal method to determine the magnitude of the approximate shear in girder HI. Let P1 = 13.0 kN, P2 = 35.4 kN, L1 = 10 m, L2 = 6 m, and L3 = 6 m.

Determine the magnitude of the bending moment at C. Let w = 2.5 kip/ft, L1 = 19 ft, and L2 = 18 ft. Assume EI = constant.

Determine the magnitude of the bending moment at C. Let w = 2.4 kip/ft and L = 28 ft. Assume EI = constant.

Rectangular building frames do not behave the same under lateral and vertical loads.

Identify the moment equation that corresponds to MBA. Let w = 3.6 kip/ft, L1 = 15 ft, and L2 = 16 ft. Assume EI = constant.

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 = 10 kN, L1 = 6 m, and L2 = 3 m.

Determine the magnitude of the bending moment at C. Let w = 2.4 kip/ft and L = 20 ft. Assume EI = constant.

Identify the moment equation that corresponds to MCB. Let w = 3.7 kip/ft, L1 = 15 ft, and L2 = 18 ft. Assume EI = constant.