What is the main role of concrete compression testing?

The primary purpose of concrete compression testing is to determine the concrete's load-carrying capacity. This assessment is crucial because it helps engineers and builders ensure that the concrete used in structures can safely support the anticipated loads without failure. During compression testing, varying strengths of concrete mixtures are subjected to a controlled load until failure occurs, providing crucial data on how much weight the concrete can withstand.

This information directly informs design decisions, ensuring that structures are safe and capable of holding the intended loads while also meeting relevant building codes and specifications. Understanding the load-carrying capacity allows for appropriate material selection and design choices, which directly impacts the safety, performance, and longevity of the construction.