Static load testing is an in situ type of load testing used in geotechnical investigation to determine the bearing capacity of deep foundations prior to the construction of a building.
This method involves the construction of a platform upon which massive weights are placed.
Gauges measure resistance, movement of the pile, and other readings to determine the properties of the ground.
Bi-Directional Static Load Test is a steadfast Maintained Load Test option for both large and small diameter piles that is widely used in the market.
The main difference between a top-loaded maintained load test and a Bi-Directional is the location of the jack.