A structural steel wide-flange beam features a bottom flange notch and web reinforcement plates. The beam incorporates a notched bottom flange with radiused interior corners as detailed per plan. Web reinforcement plates measuring one inch by eight inches are provided on each side of the web for W30x beams, and three-quarter inch by eight inches for W27x beams. Dimensions indicate a minimum two-foot depth above the notch, with the notch length varying as coordinated with mechanical drawings.
PROVIDE RADIUS AT CORNER, TYP AT W30x BEAMS: PL 1"x8" EACH SIDE OF WEB AT W27x BEAMS: PL 3/4"x8" EACH SIDE OF WEB BEAM SEE PLAN 2'-0" MIN VARIES 3'-0". SEE MECH DWGS 3'-0". 1/2 1"
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