Shock load test

Analyze the pile's bearing capacity based on wave theory using the measured total resistance of the pile and soil data!

The "impact loading test" is a testing method where wave phenomena in the pile body and resistance that depends on the velocity and acceleration of the pile body and the ground are significant. Sensors (accelerometers, strain gauges) are attached near the pile head, allowing for easy testing using a hydraulic hammer on site. However, there is a limit to the energy transmitted by the hydraulic hammer, and even when using the largest hammer, the maximum static resistance that can be confirmed is approximately 10 MN. [Test Overview (Partial)] ■ Loading time (tL): Approximately 0.01 seconds ■ Relative loading time (Tr): 5 > Tr ■ Loading method: Dropping a hammer or weight directly onto the pile head ■ Resistance/behavior during loading: Static resistance of the ground + resistance depending on the velocity and acceleration of the pile body and the ground + wave phenomena of the pile body *For more details, please refer to the PDF document or feel free to contact us.

Site and ground investigation