A waffle slab or two-way joist slab is a concrete slab made of reinforced concrete with concrete ribs running in two directions on its underside. [1] The name waffle comes from the grid pattern …

Sep 12, 2024 · Waffle slab construction is an advanced and efficient method used in modern building design and construction. This technique involves creating a structural slab with a …

Jan 16, 2025 · Ribbed concrete slabs, also known as waffle slabs, are reinforced concrete systems with a grid-like pattern on the underside. They offer enhanced strength, making them …

A two-way concrete waffle slab is a structural system utilized in building construction, characterized by a grid-like arrangement of ribs or joists that form a waffle-like pattern. This …

Aug 29, 2025 · A waffle floor slab is a type of reinforced concrete slab designed with a grid of ribs running in two directions beneath a thin concrete surface. These ribs form a pattern …

Oct 3, 2024 · It gained its name recognition from the pattern of the waffle. This equally laid, hollow ribbed pattern makes it more structurally efficient than all the other slabs.

Dec 24, 2024 · What Is a Concrete Waffle Slab? A concrete waffle slab is a type of reinforced concrete slab characterized by a grid of ribs or beams, which gives it a waffle-like appearance.

Sep 1, 2025 · The waffle slab is a monolithic-poured concrete slab with a flat top surface and an under-surface made of a rectangular grid of deep concrete beams running at right angles.

Dec 24, 2024 · What Is a Waffle Slab? A waffle slab is a type of reinforced concrete slab that has a grid-like pattern of ribs on its underside, resembling the texture of a waffle.

Jun 11, 2025 · A waffle slab is characterized by its grid-like pattern of ribs, which are typically formed using a waffle mold or a grid of void formers. The ribs are usually spaced at regular …