Pile Test Services
The Ultra Sonic Pile Integrity Test (USPIT) assesses pile quality by sending ultrasonic pulses through the pile and measuring the travel time and amplitude of the waves. This method detects internal defects and variations in concrete quality, providing detailed insights into pile integrity, but requires pre-installed access tubes and specialized equipment.
| Aspect | Description |
|---|---|
| Test Name | Ultra Sonic Pile Integrity Test |
| Test Purpose | To assess the integrity and quality of concrete piles by measuring the travel time of ultrasonic pulses between transducers. |
| Test Standard | ASTM D6760-16 |
| Test Procedure | Ultrasonic transducers are placed in pre-installed tubes within the pile, and pulses are sent between them to detect any anomalies. |
| Load Application | Not applicable, as the test relies on ultrasonic wave propagation rather than mechanical load application. |
| Test Measurement | Travel time and wave amplitude between transducers are analyzed to identify defects and anomalies. |
| Key Parameters | Wave velocity, signal attenuation, and concrete quality. |
| Test Duration | Typically takes a few hours to complete, depending on pile length and complexity. |
| Test Applications | Commonly used for quality control in bored piles and diaphragm walls. |
| Test Advantages | Provides detailed information on pile integrity, including the location and size of defects. |
| Test Applications | Requires pre-installed access tubes and may be less effective in detecting small defects. |