DYNAMIC INTEGRITY TESTING

Low Strain Pile Integrity Test (LSPIT)


Non-destructive pile integrity evaluation solutions for reliable deep foundation quality assessment.

ASTM D5882

Overview

  • Low Strain Pile Integrity Testing (LSPIT), also known as Pile Integrity Testing (PIT), is a non-destructive testing method used to evaluate the integrity and continuity of deep foundation systems.
  • YJACK Technology performs low strain testing for augered cast-in-place piles, drilled shafts and driven concrete piles to identify potential defects, irregularities, and pile length characteristics across infrastructure and foundation projects.

Project Applications

Bridge
Infrastructure

Railway
Systems

High-Rise
Developments

Marine &
Offshore Structures

Industrial
Foundations

Existing Foundation Assessment

Engineering Capabilities

Low strain testing is conducted by generating a controlled impact at the pile head to create stress waves within the foundation element.

Acceleration signals reflected from pile toe conditions or structural irregularities are captured and analyzed using advanced Pile Integrity Tester (PIT) systems to support reliable engineering interpretation and integrity evaluation.

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