Alpine

FLOOR CANTILEVER APPLICATIONS 24" CANTILEVER REINFORCEMENT DETAIL TABLE ROOF DEPTH TRUSS SPAN 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 2 2 2 2 2 2 2 3 3 1 1 1 1 1 1 2 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2 3 3 3 4 4 1 1 1 1 2 2 2 2 2 2 2 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 2 2 3 3 3 4 4 4 4 4 1 2 2 2 2 2 2 2 3 3 3 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 11-1/4" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 2 2 2 2 2 2 3 3 3 1 1 1 1 1 1 2 2 2 2 2 0 0 0 1 1 1 1 1 1 1 2 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 3 3 3 4 4 4 1 1 1 2 2 2 2 2 2 2 3 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 0 0 1 1 1 1 1 2 2 2 3 3 3 4 4 4 4 4 1 2 2 2 2 2 2 3 3 3 3 1 1 1 1 2 2 2 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 14" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 1 2 2 2 2 2 2 3 3 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 3 3 3 4 4 1 1 1 1 2 2 2 2 2 2 2 0 0 1 1 1 1 1 1 2 2 2 0 0 0 0 0 0 0 0 1 1 1 2 2 2 2 3 3 4 4 4 4 4 1 1 2 2 2 2 2 2 2 3 3 1 1 1 1 1 1 2 2 2 2 2 0 0 0 0 0 1 1 1 1 1 1 16" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 2 2 2 2 2 2 2 3 3 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2 3 3 3 4 4 1 1 1 1 2 2 2 2 2 2 2 0 1 1 1 1 1 1 1 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 2 2 3 3 3 4 4 4 4 4 1 1 2 2 2 2 2 2 3 3 3 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 0 1 1 1 1 1 1 THE FOLLOWING NOTES REFERENCE CHARTS ABOVE & BELOW No Reinforcement Required 1 Web Stiffener DETAIL M 2 3/4" x 48" Plywood Reinforcment One Side Only DETAIL F 3 3/4" x 48" Plywood Reinforcment Both Sides DETAIL F 4 Requires Special Engineering GENERAL NOTES Tables based on 15 psf roof dead load 80 plf exterior wall load 24" roof truss overhang The cantilever truss must be analyzed in the SpaceJoist TE software program to confirm un-reinforced truss span. 5" BRICK CANTILEVER REINFORCEMENT DETAIL TABLE 55 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 9-1/4" DETAIL TYPES 0 ROOF TOTAL LOAD psf 45 35 ROOF DEPTH TRUSS SPAN ROOF TOTAL LOAD psf 45 35 55 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 24" O.C. 19.2" O.C. 16" O.C. 12" O.C. 9-1/4" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 1 2 2 2 2 2 2 2 3 0 0 1 1 1 1 1 2 2 2 2 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 2 3 3 3 4 1 1 1 1 1 2 2 2 2 2 2 0 0 1 1 1 1 1 1 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2 2 3 3 4 4 4 4 1 1 1 2 2 2 2 2 2 3 3 0 1 1 1 1 1 2 2 2 2 2 0 0 0 0 0 1 1 1 1 1 1 11-1/4" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 1 1 2 2 2 2 2 2 3 0 0 1 1 1 1 1 1 2 2 2 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 3 3 3 4 1 1 1 1 1 2 2 2 2 2 2 0 0 0 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 1 1 1 2 2 2 2 2 3 3 3 4 4 4 1 1 1 2 2 2 2 2 2 3 3 0 1 1 1 1 1 2 2 2 2 2 0 0 0 0 0 0 1 1 1 1 1 14" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 1 2 2 2 2 2 2 3 3 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 1 1 1 1 1 1 2 0 0 0 0 0 0 0 0 0 1 1 1 2 2 2 2 2 3 3 3 4 4 1 1 1 1 2 2 2 2 2 2 2 0 0 1 1 1 1 1 2 2 2 2 0 0 0 0 0 0 1 1 1 1 1 2 2 2 2 3 3 3 4 4 4 4 1 1 2 2 2 2 2 2 3 3 3 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 16" 20' 22' 24' 26' 28' 30' 32' 34' 36' 38' 40' 1 1 1 2 2 2 2 2 2 3 3 0 1 1 1 1 1 1 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 2 2 2 2 2 2 3 3 4 4 1 1 1 1 2 2 2 2 2 2 2 0 0 1 1 1 1 1 1 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2 3 3 3 4 4 4 4 1 1 2 2 2 2 2 2 2 3 3 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 1 1 1 1 1 1 1 11

• Cover