Why Concrete needs cooler temperature

When making concrete, it is essential to keep them in the right temperature. Rising temperatures may cause a substantial problem affecting the construction of these materials. Some of the setbacks that arise when it is not in the right temperature are freeze-thaw damage, mold and bacteria formation and worse, weak foundations for constructions.

Concrete is set as the cement hydrates which mean it generates heat during that process. And when there is too much heat the setting process goes faster since the concrete becomes hot. This can greatly impact the strength of the produced materials because as the cement hydrates it sucks up water and enables crystals to grow around the accumulated particularity. When it is too warm the enabling process becomes hasty, speeding the growth of the crystals yet depriving them of enough time to strengthen. The result - the strength of the finished concrete will waver fast - as short as 1 month, due to the rush process of crystal growth.

Another heat issue when creating concrete is regarding their slump. A concrete slump is generally made up of a mixture of cement, water, gravel and/or sand but the amount of each of those materials can be different. When the mixture holds a large amount of water, the product result will be slightly softer and less durable but easy to manage when pouring and curing. While, a smaller proportion of water in a mixture causes a rigid and hard to manage concrete mix but a definitely good recipe for more solid and durable finished products. Stating this, when the temperature is hot the slump hydrates hurriedly not allowing water to react more thoroughly through the cement which means the slump will need more water. And more water, as mentioned earlier, results to a less firm concrete.

Now, when a problem occurs there is always what we call a solution. To go about this issue, you can use an industrial chiller to regulate temperature when making concrete. Every construction material manufacturing company only wants to give their customers the best experience whether they’re building skate parks, flooring, garages, commercial parking spaces and slabs. Given the 2 different industrial chillers in the market - air cooled chillers and water cooled chillers, either would work perfectly fine. Regulating temperature by process cooling during warm months is the best way to achieve a more effective process in creating durable concretes for dependable constructions.

Christopher Miguel is a writer for a Process Cooling Air in UK