A C6X8.2 channel functions as a closure support located at the column centerline for overhang conditions of one foot six inches or less, secured with a quarter-inch fillet weld. For overhangs up to two feet nine inches, the assembly incorporates a three-eighths-inch outrigger plate connected via a plate measuring three-eighths by four by zero-dash-six inches with two three-quarter-inch-diameter A325-SC slip-critical bolts, supported by five-sixteenth-inch fillet welds. Concrete fill contains one-half-inch-diameter by five-foot-long welded deformed anchors located within three inches on both sides of the column where it occurs at the top of the column. The structural steel column and framing beams are sized per plan.
OVERHANG OR LESS 1'-6" C6X8.2 - LOCATE AT COL CENTER LINE 1 1 AT CONC FILL PROVIDE 1/2"Øx 5'-0" WELDED DEFORMED ANCHORS LOCATED WITHIN 3" BOTH SIDES OF COL SEE TOP OF COLUMN WHERE OCCURS PL3/8x4x0'-6" W/ (2) 3/4"Ø A325-SC BOLTS TO OUTRIGGER PLATE 3/8 5"MAX OR LESS 2'-9"OVERHANG 6" 1/2" 1/2" 1/2" 5/16 5/16 1/4 COL PER PLAN COL PER PLAN BEAM PER PLAN 01 - BEAM PER PLAN
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