The most common concrete slab types are slab on grade, suspended slab, composite slab, waffle slab, and post-tensioned slab. Each of these slabs is used for various purposes and will provide different advantages over others.
At Complete Concreters Mornington, we know how to design and install all of these concrete slab types to meet your needs. It’s important to get help from an expert before deciding on the surface you need.
In this post, we’ll discuss more about the most common concrete slab types used nowadays.
Slab on Grade
A slab on grade is a single layer of concrete that is poured directly onto the ground. It is commonly used for foundations, floors, and pavements. This type of slab is typically used in areas with stable soil conditions, as it relies on the ground for support.
The main advantage of a slab on grade is its cost-effectiveness and ease of installation. It requires less excavation and preparation work compared to other types of foundations. You can learn about concrete expansion quotes by reading our blog here.
A suspended slab is a concrete slab that is supported by beams or walls rather than being directly on the ground. It is commonly used for upper floors and roofs. This type of slab is ideal for areas with unstable soil conditions, as it provides additional support and stability.
The main advantage of a suspended slab is its ability to provide additional support and stability in areas with unstable soil conditions. It also allows for greater flexibility in design and layout compared to a slab on grade.
A composite slab is a combination of a concrete slab and a steel deck or other reinforcement, which provides additional strength and stability. It is commonly used for floors and roofs in buildings and other structures.
The main advantage of a composite slab is its strength and stability. It can support heavy loads and provides excellent fire resistance. It is also quick and easy to install compared to other types of slabs.
A waffle slab is a two-way concrete slab with ribs that create a waffle-like pattern. Waffle slabs are commonly used for floors and roofs in buildings, especially those with large spans that require additional support.
Waffle slabs are strong and durable and can support heavy loads without requiring a thick concrete layer. They also provide additional insulation and soundproofing compared to other types of slabs.
A post-tensioned slab is a concrete slab that is reinforced with steel cables that are tensioned after the concrete has been poured. This provides additional strength and durability.
Post-tensioned slabs are incredibly strong and can support heavy loads without requiring a thick concrete layer. They are also less susceptible to cracking than other types of slabs.Want to learn how to choose a concreter for your next project? Check out our blog to find out.