Live load = 40 psf Dead load: (1) Slab = 50 psf, (2) Deck = 5 psf, (3) Mechanical equipment = 13 psf, (4) Suspended ceiling = 8 psf, (5) Beam = 25 lb/ft, (6) Girder = 35 lb/ft Beam and Girder spacing: : (1) L1 = 12 ft, (2) L2 = 12 ft, (3) L3 = 10 ft Please round to the nearest one. Reaction force for Beam B-1 (one side only) = Answer 1 Question 1 lbs Reaction force for Beam B-2 (one side only) = Answer 2 Question 1 lbs Reaction force for Beam B-3 (open side) = Answer 3 Question 1 lbs Reaction force for Beam B-3 (Girder G-1 side) = Answer 4 Question 1 lbs