Structural · S-E3YE3

Typical Medium Opening in Floor Slab

Materials

Concrete Reinforced Concrete Steel Metal (misc.)

Elements

Ceilings Floors / Slabs Decks Reinforcing Roof / Floor Openings

Connections

HSS Connection

About this detail

Floor slab penetrations are reinforced with steel angles or hollow structural sections placed on top of the metal deck. The assembly features L1 3/4 inch by 1 3/4 inch by 1/4 inch angles or HSS 3 inch by 1 1/2 inch by 1/8 inch tubes extending past the deck openings, supplemented by number 5 reinforcing bars placed above the structural steel sections. Concrete over metal deck is poured with the deck left intact initially, then cut after curing. Fillet welds of 1/8 inch size are specified adjacent to each cut web.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details