Pro tip: Your concrete slab will last longer ... Tie two bands of 1/2-inch steel reinforcing rods (rebar) to stakes set about four inches from the perimeter of the forms. Use a metal-cutting ...

However, the concrete compressive strength for formed and shored post-tensioned or conventionally reinforced concrete suspended slabs is driven by a schedule of two to three days for post ...

The limits on chloride content in concrete are intended to protect reinforcement from damage due to corrosion. If a slab-on-ground contains no reinforcement, chloride limits in the Code don’t apply.