Which joint would you sum moments about to find the force in member HI most efficiently?

Determine the magnitude of the reaction moment at A. Let P1 = 35.9 kips, P2 = 38.6 kips, and a = b = c = d = 11 ft.

Determine the magnitude of the largest shear force in the beam. Assume L = 4 ft, P = 850 lb, and w = 300 lb/ft.

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 CF.

The floor system of a restaurant consists of a 6-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 19.6 in.2 and 33.3 in.2, respectively. Determine the live load acting on beam EF.

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 load acting on floor beam AD.

Which of the following is considered a live load?

The roof of a single-story storage building shown below, is subjected to a uniformly distributed load of 0.84 kPA over its surface area. Determine the axial load acting on the column F.

What is a characteristic of a concurrent force system?

The roof of a single-story storage building shown below, is subjected to a uniformly distributed load of 0.91 kPA over its surface area. Determine the axial load acting on the column F.