This structural steel connection details a wide-flange beam framing into an HSS or wide-flange column at the roof level. The connection uses a welded plate to the column flange with complete joint penetration welds, accompanied by A572 Grade 50 continuity plates on each side of the column web. The beam web connects via seven seven-eighths inch diameter A325 bolts in a vertical row, utilizing a horizontal short slotted hole in the plate and standard holes in the beam web. Weld access holes are provided at the beam flanges, and the column extends to the top of the metal roof deck or composite metal deck.
1" 2" 1 1/2" HORIZ SHORT SLOTTED HOLE IN PL - TYP SEE 1/S-552 FOR PLATE THICKNESS, NUMBER OF 7/8" ⌀ A325 BOLTS, AND WELD SIZE TO COLUMN FLANGE PROVIDE STANDARD BOLT HOLES IN BEAM WEB WELD ACCESS HOLE SEE NOTE 2 STD HOLE IN PL @ TOP BOLT AT ROOF: EXTEND COLUMN TO TOP OF METAL ROOF DECK OR COMPOSITE METAL DECK A572 GRADE 50 CONTINUITY PL EACH SIDE OF COL WEB CONTINUITY PL THICKNESS = BM FLANGE THICKNESS + 1/8" CONTINUITY PL WIDTH TO MATCH WIDTH OF COL T/STEEL SEE PLAN "W1" TYP CJP PL TO COL FLANGE - TYP CJP SEE NOTE 4
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