Structural · S-GDHCB

Typical Closure Plate (Overhang L <= 12 In)

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 typical overhang closure plate assembly occurs at a composite steel floor deck supported by a steel beam. A bent plate with a concrete cover and a continuous number 5 rebar is anchored by deformed bar anchors at twenty-four inches on center with a one-inch cover. The overhang length is less than or equal to twelve inches, requiring specific minimum gaps at brick veneer, curtain wall, steel stud framing, or precast framing. An edge angle supports outriggers at each steel beam and at four feet on center maximum. A diagonal kicker angle provides structural bracing, with fillet welds or optional ASTM A325 bolts connecting the assembly.

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