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Why Does Concrete Crack?


Concrete is a wonderful and versatile material that is utilized for many different building components. However, it is important to understand its limitations. A piece of concrete that is exposed to the open air will shrink during the curing process. Cracking occurs when shrinkage becomes greater than the strength of the concrete.


How Do You Keep Concrete From Cracking?

Concrete will crack. In order to mitigate the concrete cracking side-effect, we must discover how to keep it from cracking. The first thing that you should do is start off with a sound subgrade. The subgrade should be compacted as much as possible. Next, you will want to modify the concrete mix. Use a low water to cement ratio. After that, it’s important to install joints. These joints will help the concrete, when it does crack, crack where you want it to.


Is Cracking In Concrete Normal?

It’s vital to understand that hairline cracks in concrete are quite common and are rarely a cause for concern. These cracks can be controlled but not eliminated. For instance, most concrete slabs will have normal shrinkage joints less than a ¼.

Can You Fix Cracking Concrete?

If you have wide cracks in your concrete the best way to fix them is to patch them and seal them with a concrete patching compound. For smaller cracks, specifically cracks that are less than a fourth of an inch wide, you can repair them with concrete joint filler.

Regardless of your concrete situation, it is urgent for you to only seek the best experts in the industry. Our team at Titan Construction & Engineering would be glad to fix your concrete in Northwest, IN. Please contact us today to set up an appointment.



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