Structural · S-YDF4S

Typical Closure Plate Overhang

Materials

Concrete Steel Timber / Wood Brick Metal (misc.)

Elements

Columns Walls Curtain Walls Facades / Cladding Decks Arches Bracing Anchors / Embeds Connections / Plates

Connections

Bracing Connection Welded Connection Bolted Connection Deck Attachment Embed Plate

About this detail

A steel beam supports a concrete floor slab over a metal deck with a cantilevered overhang featuring a bent closure plate. A 3/8-inch by 4-inch by 1-foot 3-inch plate is anchored with two 5/8-inch diameter by 3-inch embed wedge anchors or cast-in-place headed anchors, positioned at the bottom of the steel deck with a 1/2-inch minimum cover. An L3x3x1/4 diagonal kicker angle supports the overhang, with an optional contractor substitution to an L3x3x3/8 angle connected to the nearest beam. An L2x2x3/16 edge angle supports the outrigger at each beam and at 4 feet 0 inches on center maximum. Fillet welds of 3/16-inch size are specified throughout the connection plates and bracing members, with an alternative contractor option to use two 7/8-inch diameter A325 bolts instead of field welds. Continuous number 5 rebar is provided along with specified clearances of a 3/4-inch minimum gap at brick veneer, curtain wall, or steel stud framing, and a 1 1/4-inch minimum gap at precast framing.

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