concrete cracking

Concrete cracking occurs when the material experiences stress or changes that exceed its ability to hold together, leading to fractures. These stresses can result from factors like temperature fluctuations causing expansion and contraction, shrinkage as the concrete dries and hardens, structural loads from above, or uneven settling of the ground. Cracks typically form in areas where the concrete's internal tension exceeds its strength. While some cracking is normal, excessive or wide cracks can compromise the durability and appearance of the structure, and may indicate underlying issues that need addressing to maintain safety and longevity.