This assembly features a beam and a joist girder framing into a column, topped by a three-eighths inch cap plate and a three-quarter inch by six inch by three foot four inch strut plate. The beam connects to the column via a typical shear connection, while the joist girder rests on a seat composed of an L6x6x3/8 angle with a one-half inch stiffener plate. A one-inch clearance is maintained between the beam and the joist girder. A stabilizer plate is provided on the column web and is explicitly noted to be left unwelded to the column. Five-sixteenths inch fillet welds are specified for the primary structural connections.
DETAIL BOOK REF. SHEET: S3.05 DATE: 03/15/2024 BEAM, SEE PLAN COL, SEE PLAN STABILIZER PLATE, DO NOT WELD 3/8" CAP PL JOIST GIRDER, SEE PLAN JOIST, SEE PLAN TYP. SHEAR CONN. 5/16 5/16 13 TYP. L6x6x3/8 W/ 1/2" STIFFENER PLATE JOIST GIRDER SEAT 1" 3/4"x6"x3'-4" STRUT PL
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