This structural detail shows a typical post connected to a spreader beam sized per plan, utilizing three-eighths-inch thick connection plates welded with quarter-inch fillet welds. The assembly incorporates three-quarter-inch diameter through bolts secured through vertical slotted holes measuring two and a half inches long, allowing a maximum half-inch gap above and a one-inch gap below the spreader beam.
SECTION POST PER PLAN, TYP SPREADER BEAM PER PLAN SECTION PL3/8x4xAS SHOWN W/ (2) 3/4"Ø THRU BOLTS POST, TYP SPREADER BEAM 1/4 1/4 TYP SLOT, TYP 1/2" MAX TYP 1 1/2" TYP 1/2" MIN PL3/8, TYP 2 1/2" PL3/8x6xAS SHOWN W/ (2) 3/4"Ø THRU BOLTS PROVIDE 2 1/2" VERT SLOTTED HOLES MAX 1/2" GAP 1" GAP 1 1/2" T/SLAB PER PLAN
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