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 = 4.8 kips/ft, P = 30 kips, L1 = 8 ft, and L2 = 13 ft.

Use the portal method to determine the magnitude of the approximate shear in column AE. Let P1 = 30 kN, P2 = 48 kN, L1 = 8 m, L2 = 5 m, L3 = 7 m, and L4 = 4 m.

Determine the fixed end moment FEMCB with a settlement of 1.4 in. at support B.   As in Chapter 16, include the effect of settlement in the FEM calculation.  Let w = 2.4 kip/ft, L = 27 ft, E = 29,000 ksi and I = 1,850 in.4.

Determine the fixed end moment FEMBC. Let w = 1.1 kip/ft and L = 28 ft. Assume EI = constant.

Use the portal method to determine the magnitude of the approximate shear in column AE. Let P1 = 36 kN, P2 = 54 kN, L1 = 8 m, L2 = 6 m, L3 = 7 m, and L4 = 5 m.

A building frame whose joints do not undergo translation is a frame without _______.

Determine the distribution factor DFBC. Let w = 1.2 kip/ft, L1 = 32 ft, and L2 = 24 ft. Assume EI = constant.

Determine the fixed end moment FEMAB. Let w = 2.3 kip/ft and L = 24 ft. Assume EI = constant.

Determine the magnitude of the bending moment at A. Let w = 2.0 kip/ft, L1 = 28 ft, and L2 = 33 ft. Assume EI = constant.

A truck exerts wheel reactions P1 = 7 kips and P2 = 4 kips on the deck of a bridge. Determine the maximum positive moment at C. Assume the truck only travels in the direction shown. The influence lines for VC and MC are shown, along with the peak values of the influence lines.