When you see a crack in your concrete driveway, you might easily think that something went wrong during installation, which sometimes can be the case but can also have a different meaning. This is because even the best professionals, materials, and techniques cannot always prevent damage that may be caused by a variety of reasons. So, today, we’re going to talk about different types of concrete cracks and what might be the reason for them.
When Should You Worry About These Cracks?
Cracks, overall, can cause bigger issues when not dealt with immediately. As we’ve mentioned, moisture, insects, and other harmful particles can seep through the cracks and cause bigger damage. So, it’s highly advisable that you repair them immediately to prevent further and larger damages around your property.
Different Concrete Cracks
Below, we’ve listed some of the most common concrete cracks that you should know about.
Plastic shrinkage concrete cracks
One of the most common types of concrete cracks is plastic shrinkage cracking. They often occur when the concrete is still in its wet stage, before hardening. And when the water fully evaporates, it leaves large spaces on the slab, which then makes the concrete weaker and more susceptible to cracking.
Hairline concrete cracks
As the concrete hardens, hairline cracks may appear in the base. While leakage issues do result from hairline cracks, base stability is unaffected.
If the base fractures soon after being constructed, the concrete may have been mixed incorrectly or poured too hastily. Because the concrete’s edges are more stable than the center, hairline cracks frequently form in poured concrete bases.
Settlement concrete cracks
The settling crack is another type of concrete crack.
When the base land has not been properly prepared or compressed, or if the subsoil does not have the right consistency and texture for concrete installations, settlement cracks may emerge. So if the subsoil is uneven after the concrete was poured, a settling crack may also show up there as a random crack.
Floor concrete cracks
Concrete surface fractures are particularly common and typically not structurally concerning. However, it can cause further damage to your concrete floor if you do not address it quickly because insects, moisture, and other particles can penetrate the concrete, which can cause further damage in the long run. So, sealing the crack will therefore divert those difficulties elsewhere; hence, it is advised to address the root of those issues first.
Overloading concrete cracks
Overloading concrete cracks is another type of concrete crack you should be aware of, especially if you have a large and heavy vehicle. When you put too much pressure on your concrete, like parking heavy trucks on it for long periods, it can cause overloading cracks. This type of crack can also occur after heavy rain, especially when the soil underneath the base is softer.
Bottomline
There are different cracks you should look out for that can negatively affect your concrete. So, it’s always best to regularly inspect your concrete and see whether or not a crack has formed. If you find a crack that you’re worried about, get in contact with a professional immediately to get it checked and repaired.