The beam is fixed at wall B. Determine the vertical reaction force By at point B. Let L = 30 ft, M = 1,000 lb·ft, P = 825 lb and w0 = 250 lb/ft.

The floor system of a light manufacturing building consists of a 3-inch-thick reinforced concrete slab resting on four steel beams (A = 17.2 in.2), which are supported by two steel girders (A = 32.7 in.2). The girders, in turn, are supported by four columns. Determine the live load acting on column H.

Determine the vertical reaction force at A. Let P1 = 35.6 kips, P2 = 31.5 kips, and a = b = c = d = 11 ft.

The roof truss is pin supported at A and roller supported at E. Determine the magnitude of the force in member CD. Let F1 = 10 kN and F2 = 12 kN.

The floor system of a gymnasium consists of a 120-mm-thick concrete slab resting on four steel beams (A = 9,300 mm2) that, in turn, are supported by two steel girders (A = 26,000 mm2). Determine the point load acting on girder AD at point B caused by dead load.

The truss is pin supported at A and rocker supported at E. Assume all members are pin connected. Determine the magnitude of the force in member BC. Let F1 = 500 lb, F2 = 800 lb, and L = 5 ft.

The floor system of a library reading room consists of a 150-mm-thick concrete slab resting on four steel beams (A = 9,600 mm2) that, in turn, are supported by two steel girders (A = 25,616.8 mm2). Determine the live load acting on beam DH.

The plane truss is _______.

Determine the magnitude of the largest bending moment in the beam. Assume L = 4 ft, P = 650 lb, and w = 100 lb/ft.

The beam is fixed at wall B. Determine the internal bending moment at point C, which is x = 9 ft to the right of support A. Let L = 30 ft, M = 900 lb·ft, P = 825 lb and w0 = 200 lb/ft.