The floor system of an apartment building consists of a 5-inch-thick reinforced concrete slab resting on three steel floor beams, which are in turn supported by two steel girders. The areas of cross section of the floor beams and the girders are 19.3 in.2 and 34.3 in.2, respectively. Determine the dead load acting on beam AB.

The roof of a single-story storage building shown below, is subjected to a uniformly distributed load of 1.08 kPA over its surface area. Determine the axial load acting on the column C.

The floor system of a school classroom consists of a 6-inch-thick reinforced concrete slab resting on four steel beams (A = 19.2 in.2), which are supported by two steel girders (A = 30.7 in.2). The girders, in turn, are supported by four columns. Determine the live load acting on column A.

Determine the vertical reaction force at B. Let P1 = 180 kN, P2 = 190 kN, P3 = 70 kN, and a = b = c = d = 2.6 m.

The floor system of a wholesale store consists of a 4-inch-thick reinforced concrete slab resting on four steel beams (A = 19.4 in.2), which are supported by two steel girders (A = 35.0 in.2). The girders, in turn, are supported by four columns. Determine the live load acting on column G.

Determine the vertical reaction force at A. Let P1 = 39.7 kips, P2 = 47.2 kips, and a = b = c = d = 9 ft.

Determine the horizontal reaction force at A. Let P1 = 80 kN, P2 = 95 kN, P3 = 110 kN, and a = b = c = d = 3.3 m.

Determine the vertical reaction force at A. Let M = 120 kN·m, w = 30 kN/m, P = 150 kN, a = 5 m, b = 7 m, and c = 4 m.

The roof of a single-story storage building shown below, is subjected to a uniformly distributed load of 0.81 kPA over its surface area. Determine the load acting on floor beam AD.

The floor system of a hospital operating room consists of a 120-mm-thick concrete slab resting on four steel beams (A = 9,400 mm2) that, in turn, are supported by two steel girders (A = 25,917 mm2). Determine the live load acting on beam CG.