A roof drain support framing assembly configured around structural steel beams. The framing incorporates typical angle frames sized as L3x3x1/4 with specific 6-inch segments, including an optional configuration designated as Option B with trimmed vertical legs at the joist. Connections are secured using 3/16-inch typical fillet welds. Contractors are permitted to utilize Option B as an alternate construction method depending on field conditions.
OPEN OPEN OPEN OPEN TRIM VERTICAL LEG AT JOIST 3/16 TYP 3/16 STEEL BEAM, SEE PLANS A A A A 3/16 TYP 3/16 TYP TYP 3/16 3/16 TYP 3/16 3/16 ANGLE FRAME L3x3x1/4, TYP ANGLE FRAME L3x3x1/4, TYP L3x3x1/4 x 0'-6" TYP. CONTRACTOR MAY USE OPTION B IF DESIRED L3x3x1/4 x 0'-6" TYP. CONTRACTOR MAY USE OPTION B IF DESIRED OPTION B SECTION A-A
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