Elemento estrutural plano que contém alvéolos ou vazios.
Meaning
An alveolar slab is a precast concrete floor or roof panel that has a series of closely spaced voids or cells running through it. These cells resemble the structure of alveoli in the lungs and make the slab lighter in weight and more efficient in terms of material usage. Alveolar slabs are commonly used in construction for their strength, durability, and fire resistance properties.