Proof load testing applies a specified load to confirm an anchor can hold without failure.
Proof load testing applies a specified load to confirm an anchor can hold without failure.
Proof load testing is a verification method where a controlled load is applied to an anchor bolt to confirm it meets design requirements. The anchor must hold the load without significant movement or failure. Proof load testing is commonly required for structural steel installations, industrial foundations, and infrastructure projects. Results are often documented for engineering and inspection reports.