floor slab

Building's ground layer

A floor slab is a flat, horizontal structural element forming a building's floor, typically made of reinforced concrete poured as a single continuous piece.

In construction contexts, floor slabs rest on foundations or beams and provide the walking surface for each level: The contractor poured the floor slab yesterday.

Ground-level slabs are sometimes called slab-on-grade.

Related

level · subfloor · vapor barrier · cement · rebar · wire mesh · flat · structural · footing · ground · thickness · expansion joint · curing · formwork · load-bearing · smooth · cold · radiant heat

Opposites
structural orientation

floor slabwall

Vertical enclosing structure

load-bearing wall · retaining wall · column · pillar · curtain wall

structural element type

floor slabbeam

Structural support member

girder · column · pillar · joist · lintel

vertical position in structure

floor slabroof deck

Flat platform above

ceiling · suspended ceiling · canopy

Family

floor, slab, floors, floored, flooring, slabs, slabbed, slabbing

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G