Concrete is strong once cured but still has weight limits. If the top of the concrete slab dries too quickly, crazing cracks can form. These are excellent surface cracks that resemble spider webs or shattered glass.
Why Does New Concrete Crack?
Concrete is a versatile material that is used in many different types of construction projects, including driveways, patios, and foundations. While it is a durable material, it is not immune to cracking. New concrete is especially susceptible to cracking, as it has not yet had the opportunity to cure and harden. There are various reasons why new concrete may crack, ranging from environmental conditions to improper installation techniques.
One of the most common reasons new concrete may crack is environmental factors. If the temperature or humidity levels are too extreme at the time of installation, the concrete may dry too quickly. This can cause shrinkage cracks to form as the concrete dries, as the material contracts due to the rapid change in temperature or humidity. In addition, if the concrete is exposed to a freeze-thaw cycle too soon, it can cause cracking.
Another reason why new concrete may crack is due to improper installation techniques. If the concrete is not properly mixed, waterlogged, or cured, it can cause the material to dry too quickly and shrink, resulting in cracks. In addition, if the concrete is not reinforced properly, or if there is too much weight placed on the surface, then it can cause the concrete to crack