What is waffle slab?

A waffle slab is a reinforced concrete slab with ribs on the underside, creating a waffle-like pattern. This design helps distribute the load more evenly and efficiently across the entire slab, resulting in a stronger and more structurally sound foundation.

Waffle slabs are commonly used in commercial and industrial buildings, as well as in residential construction. They are known for their high load-bearing capacity, durability, and resistance to cracking.

Some advantages of waffle slabs include reduced overall weight, quicker construction time, and the ability to accommodate various design requirements. However, they can be more expensive than traditional flat slabs due to the additional formwork required.

Overall, waffle slabs are a popular choice for projects where a high level of strength and stability is required, and where a unique aesthetic design is desired.