Low strain pile integrity test is a popular non-destructive test method to examine the piles for a uniform cross section and/ or detect flaws like voids, cracks, length etc. Test involves generating stress waves at the pile head and recording the response of the reflected waves. Analysis of the recorded data can provide crucial information regarding the integrity of existing pile. The test is done in accordance to the provisions laid out in ASTM D5882 & IS: 14893: 2001 guidelines.
