Typical details for steel framed floors

Structure · Concrete Floor Slabs · printed page 58 (PDF page 59)

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Floor – Typical Details for Steel Framed Doors Steel Frame Construction – Typical Details for Steel Framed Doors

Text in the illustration

Typical details for steel framed floors stud track joist track joist anchor bolt clip angle ties joist track to wall joists screwed together clip angle bolted to beam stud subfloor (sheathing) should be screwed to joists at regular intervals stud track should also be screwed to the top of the joist stud segment provides web stiffening, connection to track stud segment stiffener/ connection stud track and sheathing screwed to joist tracks joists screwed to tracks tracks bolted to beam LOAD-BEARING WALL OVER BEAM SPLICE OVER BEAM edge of floor deck supported by beam
edge of floor deck
stud
subfloor (sheathing) should be screwed to joists at regular intervals
stud track should also be screwed to the top of the joist
stud track
joist track
joist
anchor bolt
clip angle ties joist track to wall
stud segment provides web stiffening, connection to track
joists screwed together
clip angle bolted to beam
SPLICE OVER BEAM
supported by beam
stud track and sheathing screwed to joist tracks
stud segment stiffener/ connection
joists screwed to tracks
tracks bolted to beam
LOAD-BEARING WALL OVER BEAM

Generated explanation

Three cutaway details show connections for steel-framed floors at a floor-deck edge, a splice over a beam, and a load-bearing wall over a beam. At the floor edge, a clip angle and anchor bolt tie the joist track to the supporting wall, while a stud segment stiffens the joist web and connects it to the track. Notes specify screwing the subfloor sheathing to the joists at regular intervals and the stud track to the top of the joist. The splice detail shows joists screwed together with a clip angle bolted to the supporting beam. The load-bearing wall detail shows stud-segment stiffeners, joists screwed to tracks, tracks bolted to the beam, and the stud track and sheathing screwed to the joist tracks.

Components

steel floor joists joist tracks wall studs stud tracks stud-segment web stiffeners subfloor sheathing steel support beams clip angles anchor bolt screws bolted connections supporting wall

Materials

steel wood-based sheathing

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