A concrete slab depression runs parallel to a steel beam with a metal deck. The assembly features two continuous number 4 reinforcing bars at the step along with number 4 bars spaced at eighteen inches on center. The maximum slab depression is four inches with a twelve-inch dimension to the edge of the depression. A plate of twelve gauge with two-inch legs supports the deck transition where a two-inch minimum typical bearing is provided on the beam flange. Shear studs and welded wire reinforcement are integrated into the composite deck system.
x x x x x x x x x x DEPRESSION 4" MAX 12" MIN BRG TYP 2" MIN 18" 18" 4 1 18" 18" EDGE OF SLAB DEPRESSION (2) #4 CONT #4 @ 18"O.C. x #4 @ 18"O.C. x 3/4 12 TYP PL12 GA x 2" 2"
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