Crucial Element in Buildings

The Brisbane slab concrete is actually a reinforced slab which is a crucial element in modern buildings. A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete.

Slab concrete is important in most constructions. They are also used in pool decks, outdoor kitchens, driveways and sidewalks. The slab is durable and has a robust foundation. It supports multiple types of materials of construction, and enhances the overall lifespan of any structure.

They are generally classified as one-way slab and two-way slabs. The one-way slab is supported on two sides and the ratio of long to short span is greater than two. The latter is supported on four sides and the ratio is long to short span is smaller than two.

On the subsoil

In various domestic and industrial buildings, the thick concrete slab is supported on foundations or directly on the subsoil and is used to construct the ground floor. These slabs are generally classified as ground-bearing or suspended. The leaner ones (sometimes called mud slabs) are used for exterior paving.

A ground-bearing slab is one that rests directly on the foundation . Otherwise, the slab is suspended. In skyscrapers and high-rise buildings, leaner slabs are susp[ended or hung between steel frames from floors and ceilings on each level.

Sizes (leaner / medium / large sized)

There are more uses of slab concrete which are dependent on their respective sizes.

The leaner slabs (or pre-fabricated small) easily bought and used as a patio in the premises of your house.

The medium sized slab concrete offers more possibilities. They can be constructed on-site  of you or you can get pre-fabricated ones.  These slabs are also useful in making false flooring.

Large-sized slabs are concrete that have large dimensions. They are useful in the making of larger projects. One important consideration in working with slabs of large sizes is to have them level and in good condition.

Advantages

Apart from being cost effective, slabs have many advantages. it gives, first of all, sdtrength and durability because it sets a firm foundation for any structure. They can endure immense pressure without cracking and carry weights over them.

Another significant advantage of the slab is it is generally resistant to weather. It does not corrode under adverse weather and temperature conditions. The contraction in winter can be a bit of a problem but expansion in summers is not an issue for slab concrete. wityh its tensile quality, it can also adjust properly.

 Disadvantages

Slabs have fewer disadvantages. One of these is that it has a good overall endurance against temperature and weather. However, it is vulnerable to damage in frigid temperatures.

This is because concrete does not have a very porous composition. Also, due to the fact that it has lesser void spaces, it can crack while contracting.

Another disadvantage is that it has fresh concrete that has a sticky nature. While drying, it becomes gooey. This sticky nature can cause discoloration after exposure to liquids (oil, water, grease) over long periods.