Pile Integrity Test

Pile Integrity Test. Pile integrity test (PIT) is a nondestructive method of testing of piles that is used for qualitative evaluation of the physical dimensions continuity and consistency of materials in a bored (cast insitu) pile This test is very important for quality control and quality assurance of piles at great depth.

Pile Integrity Testing (PIT) is a lowstrain and nondestructive integrity test method which only involves the impact from a small handheld hammer This lowstrain test can be applied to any concrete piles (eg Prestressed concrete piles drilled shafts auger cast piles concrete filled pipe piles) Acceleration and stress wave which.

PIT Pile Integrity Tester for Low Strain Testing Pile

Pile integrity testing can effectively help identify bulging and necking in concrete piles Applications of pile integrity testing Engineering analysis of pile integrity test results can reveal very useful information regarding geometry of piles and existing defects and deficiencies.

Pile integrity test Pile integrity test (Low strain impact

Pile integrity testing using lowstrain tests such as the TDR (Transient Dynamic Response) method is a rapid way of assessing the continuity and integrity of concrete piled foundations The test measures pile length or depth to anomalies pile head stiffness pile shaft mobility which is dependent on pile section and concrete properties.

Applications and Limitations of Pile Integrity Test

Piles integrity testing is quick and simple method and it enables number of piles to be tested in a single working day This method provides information about continuity defects such as cracks necking soil incursions changes in cross section and approximate pile lengths (unless the pile is very long or the skin friction is too high).