Ultrasonic pulse velocity test

The Ultrasonic Pulse Velocity (UPV) test measures the speed of sound waves traveling through concrete or other materials. A device sends ultrasonic pulses into the material and records how long they take to pass through. Faster velocities typically indicate denser, more uniform, and stronger material, while slower velocities may suggest flaws or less solid material. This test helps engineers assess the quality and integrity of structures non-destructively, providing valuable information about the material’s condition without damaging it.