Concrete Spalling: Top 3 Causes
What is concrete spalling? Concrete spalling is the breakdown of concrete due to the natural process of weathering or chemical reactions that results in sections of cement chipping off of the main body, resulting in a fractured, compromised structure. It is the disruption of the exterior of the concrete, which then spreads to the top coatings of reinforcing steel. Also known as "scaling," it is a common problem where the surface of the body peels, breaks, and chips away, which makes the surface highly susceptible to damage. Spalls can be 15 cm in diameter and 2.5 cm in depth. But don't worry; spalling concrete repair products are always on hand to save the day. But before reaching that stage, why not go through the causes to prevent future occurrences? Causes of concrete spalling 1. Corrosion of steel and other embedded materials Steel is not naturally occurring and, hence, is not immune to corrosion. The occurrence of corrosion in steel and other embedded metals is the...