Do you want to know why is concrete blocks used?

Concrete blocks are the most used materials for construction across the entire world. This is because of its numerous properties which make it suitable for use during construction.

So, let us know a little more about the various properties of concrete blocks which make it the most suitable material for construction purposes.

Strength

The most important reason for the use of concrete by the construction industries is due to its strength. The strength of concrete blocks comes from its ability to withstand high compressive and tensile stresses.

In fact, the strength of concrete can be increased even more by a well-graded mixture instead of making a mixture that is graded poorly.

This property of concrete is used in the construction of water treatment facilities, buildings, foundations and several other huge structures. The strength can also be modified by several methods like changing the concentration of water or by changing the ratio of cement and crushed stone.

Versatility of concrete blocks

The range of use of concrete blocks is massive. This increases the use of concrete across the construction industry. Since concrete can be modified according to requirements it is used in building roads, garages and so many other things.

Durability

The structural integrity of concrete blocks cannot be weakened as it withstands nearly all adverse conditions. Concrete has the ability to last even under extreme weather.

Moreover, it is resistant to rust, fire, chemical reactions, erosion as well as abrasion. This gives extended life to concrete and also makes it suitable to be used in any part of the world.

Environmental importance of concrete blocks

Concrete can be recycled as well as reused. Moreover, it can be found locally in most places and hence minimum transportation is needed for its raw material. Also, it can withstand natural disasters like floods and hence reduces the need to build structures again and again in places where such climatic conditions are more frequent.

Besides, a plethora of industrial waste can be used along with concrete like granulated glass, fly ash, slag as well as ground vehicle tyres. Hence, concrete production can significantly reduce industrial waste, thereby, creating a positive impact on the environment.

Low maintenance

The structures made from concrete blocks require the least maintenance. This is because concrete is already resistant to rusting and other damages. Hence, concrete does not require to be coated or painted unlike other materials like iron or wood.

Energy efficiency

When compared to other raw materials, concrete needs a relatively lower amount of energy in its production. For example, in order to produce steel, you will need at least eight thousand kilowatt energy per ton.

On the other hance, to produce one ton of concrete you only need eight hundred kilowatt energy. Isn’t the difference in energy consumption alarming?

Being able to cast into any shape

Since fresh concrete is in a liquid state it can be cast into any shape of your requirement. It can be cast into several shuttering or formwork configurations. All you have to do is modify the mixture of concrete according to the different shapes required.

Conclusion about concrete block´s used

Concrete is an extremely versatile material owing to its various properties. It has been used since ancient times for construction purposes.

The oldest remnants of concrete are believed to be from 500 BC. Now you can have an idea of how durable concrete is and why it is used for construction purposes.