Assume any missing number. 1. The frame is used to support a 2-in.-thick plywood floor of a residential dwelling. Sketch the loading that acts along members BG and ABCD. Set a 6 ft, b = 18 ft. Hint: Live load occupancy or use of Residential Dwellings (one- and two-family) = 40 psf and the minimum densities of Plywood 36 lb/ft 2. A) Determine the reactions at the sunnorts A and R. G