The subject invention pertains to a method and apparatus for testing the
static load-bearing capacity of a pile. In an embodiment, one or more
load devices for applying a test load can be disposed within a pile such
that a pile element can be above the load device, and a pile element can
be below the load device. Upon applying a test load, the pile element
above the load device and the pile element below the load device tend to
separate. The test loads applied to the pile can be controlled in
response to the magnitude of the test load, the combined settlement rate
of the pile elements, the displacement of the pile elements, and the
compression of the pile elements. A test regime can continue until a
programmed regime is completed or a fail-safe trigger event occurs.