Roof drain support framing plan and associated sections for steel framing integration. The assembly consists of structural angles sized at L3x3x1/4 with a length of zero feet six inches, typically tied into the joist top chords. Connections are specified with typical three-sixteenths inch fillet welds. A framing option detail shows the vertical leg of the angle trimmed at the joist. Section A-A provides a profile view of the support framing configuration relative to the roof opening.
A A OPEN OPEN OPEN OPEN SECTION A-A TYP 3/16 JST TOP CHORD L3x3x1/4 x 0'-6", TYP L3x3x1/4, TYP FRAMING OPTION TRIM VERT LEG AT JST TYP 3/16 JST TOP CHORD L3x3x1/4 x 0'-6", TYP L3x3x1/4, TYP TYP 3/16 TYP 3/16 TYP 3/16 TYP 3/16
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