Prepare the dry mix by combining cement, sand, and aggregates in the appropriate proportions. The exact ratio will depend on the specific requirements of your project, but a common mix might include 1 part cement, 2 parts sand, and 3 parts gravel.

Dry pouring a concrete slab is a method of concrete placement where the dry concrete mix is poured into a form or mold, and then water is added on-site to initiate hydration and curing. This approach offers advantages such as better control over mix consistency, reduced labor during mixing, and minimized chances of over-watering the concrete.