Testing concrete in structures - Part 4: Determination of ultrasonic pulse velocity
Also Known As:
The DIN EN 12504-4 standard provides a comprehensive procedure for determining the velocity of ultrasonic pulses in hardened concrete. This standard is crucial in assessing the quality and integrity of concrete structures in various applications.
The standard outlines the methodology for measuring the velocity of ultrasonic longitudinal waves or ultrasonic transverse waves in hardened concrete. The test involves transmitting high-frequency acoustic waves through the concrete and recording the time taken for the waves to travel a defined distance. By analyzing the travel time, the velocity of the waves can be calculated.
This standard is essential in evaluating the strength, maturity, and condition of concrete structures. It helps identify potential defects, such as cracks or voids, and can also provide insights into the concrete mix design and curing process. The results obtained from this test can be used to assess the overall durability and performance of the concrete element.
| Descriptors | Concrete strength, Concrete structures, Concretes, Construction, Construction materials, Definitions, Determination, Dispersion, Evaluations, Longitudinal waves, Momentum, Propagation velocity, Sound velocity, Specification (approval), Strength of materials, Testing, Ultrasonic pulse velocity, Ultrasonic testing, Ultrasonics, Wave propagation, Waves |
| ICS Codes | 91.100.30 - Concrete and concrete products |
| Language(s) | English + German |
| File Size | 2.2 MB |
