Non Destructive Test (NDT)
It's a type of testing without disturbing components or material. It's used to evaluate the properties of materials, system or components. Rebound Hammer Test: It's a type of testing used to determine the compressive strength of concrete without breaking after harden. Hammer hit on a concrete surface and rebound number measured. The number correlated with the compressive strength of concrete. Rebound Hammer Ultra Pulse Velocity Test: It used to check the quality of concrete and rock. In this test pulse from ultrasonic through concrete tested and measuring the time taken by pulse passing through the structure. Good quality material gives higher velocities and concrete with many voids indicates lower velocities. Ultra Pulse Velocity Test Equipment
