An aluminum ledger channel is secured using three-quarter-inch diameter by eight-inch embedded stainless steel anchor bolts spaced typically at two feet maximum. One-quarter-inch aluminum stiffener plates are welded to the channel at twenty-four inches on center with three-sixteenth-inch welds on three sides. Aluminum angles sized per plan connect to the assembly with bolted connections. Aluminum beams sized per plan tie into the ledger channel utilizing identical structural connections.
TYP S510 SIM W/ AL L6x4x1/2 (TYP) AL BEAM PER PLAN (TYP) 6" (TYP) 6" (TYP) 1 1/2" AL STIFFENER PL 1/4 AT 24" OC (TYP) 8" 3/4"Ø x 8" EMBED SST ANCHOR BOLT (TYP) 5" 2 1/2" AL ANGLE PER PLAN, SEE DETAIL 7/020-S-55-5006 (TYP) 3/16 3/16 WELD 3-SIDES (TYP) 2'-0" MAX 2 1 E D C B A
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