concrete concepts pvt ltd

exposed aggregate finish

In order to achieve our goal, we need to take concrete steps. These steps should be well thought out and planned in advance. By taking the time to do this, we can increase our chances of success.

Concrete Toowoomba Specialist

News from Toowooomba

Weather in Toowoomba

Give us a call if you are ready to start on your new driveway. We will be glad to give you a free estimate.

driveway concrete contractors near me

Nothing beats spending time outdoors, surrounded with the beauty of nature. It's amazing to be surrounded by the beauty of nature, with the sun shining down upon you and fresh air filling up your lungs.

exposed aggregate finish

cracked concrete floor

The structural slab is an important part of the building's foundation. It is responsible for supporting the weight of the structure above it. Without a strong structural slab, the building would collapse.

chin hin concrete

You can sweep them frequently with a soft broom, dust mop, or sponge.

patching concrete

Concrete is very difficult to create without fine aggregate.

cement workers near me

Concreting is essential for creating a strong foundation. Without a solid foundation, the structure's weight could cause it to fall. Concrete must always be mixed properly and placed correctly to ensure that it lasts many years.

Frequently Asked Questions

How big can a concrete slab be without expansion joints?

Concrete slabs should be designed with expansion joints to allow the slab to move freely. If a slab is too large without expansion joints, it will crack.

Does adding cement make concrete stronger?

Adding cement to concrete does indeed make it stronger. cement is a hydraulic binder, meaning it binds well with water. This makes it ideal for use in concrete, as the water helps to activate the chemical process that makes concrete harden. The more cement you add, the stronger your concrete will be.

That being said, there is such a thing as too much cement. Too much cement can actually weaken concrete, as it causes the paste to become too fluid and accelerates the hydration process, leading to cracks and shrinkage. So while adding cement will make your concrete stronger, be sure not to add too much or you could do more harm than good!

How thick does concrete need to be to not crack?

The answer to this question depends on a few factors, including the type of concrete, the weather conditions during and after the pour, and the thickness of the reinforcing bars (rebar). In general, however, a minimum thickness of 4 inches is recommended.

If you are looking for a more specific answer, it is best to consult with a professional engineer.