Top and bottom connections of an HSS8x8x1/2 hollow structural section brace frame into a furnace wall assembly. The bottom connection utilizes a 1-inch thick gusset plate welded to a shaped plate on the column with five-sixteenths inch fillet welds, featuring an eight-inch minimum weld length and a two-inch minimum typical dimension. Existing C12x25 channels form the exterior face alongside a three-eighths inch furnace wall, reinforced with five-eighths inch and one-half inch stiffener plates and an additional one-half by three-inch plate. The top connection incorporates a C12 channel sized per plan, aligned with five-eighths inch stiffener plates and shaped plates referencing adjacent details. Existing gussets are designated for removal where noted, and specific connections require coordination with other plan details.
HSS8X8X1/2 BRACE (E) C12x25 EXTERIOR FACE (E) 3/8" FURNACE WALL 5/16 5/16 1" GUSSET PL 5/16 8 MIN 5/16 8 MIN 3" TYP 2" MIN REMOVE (E) GUSSET 5/16 5/16 SHAPED PL TO COLUMN 1/2" STIFFENER PL PER 10/SR-00-005 1/2"x3" PL 5/8" STIFFENER PL (E) C12x25 EXTERIOR FACE (E) 3/8" FURNACE WALL 1'-4" 3" 1'-0" 5/8" STIFFENER PL C12 PER PLAN 5/8" STIFFENER PL ALIGN WITH EDGE OF GUSSET BELOW (E) C12 SHAPED PL, SEE 10/- NOTE: SEE 2/- FOR INFO NOT SHOWN 20 MIN AT END S8 PER PLAN AT S BEAM CONNECTION 1" = 1'-0" 1 BRACING BOTTOM CONNECTION 1" = 1'-0" 2 BRACING TOP CONNECTION
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