Pile load test
A pile load test is conducted to assess the load-carrying capacity and performance of a pile foundation. It helps in verifying the design assumptions and ensuring that the piles can support the expected loads. There are different types of pile load tests, but the two primary categories are the static pile load test and the dynamic pile load test.
Axial Load Test:
Procedure:
A known load is applied to the pile either by a reaction frame or by kentledge (a mass placed on the ground).
The load is incrementally increased until the desired test load is reached.
The settlement of the pile is measured at each load increment.
The test may involve both loading and unloading cycles.
Interpretation:
Load-settlement curves are plotted to assess the behavior of the pile under various loads.
Ultimate pile capacity and settlement characteristics can be determined.
b. Lateral Load Test:
Procedure:
Lateral loads are applied to the pile head using a loading frame.
The lateral deflection of the pile is measured at various load increments.
The test may involve both loading and unloading cycles.
Interpretation:
