1. Pile Integrity Test (PIT)
➤ Purpose: Assess continuity and soundness of cast-in-situ or driven piles.
➤ Applications: Quality control before pile cap construction, detect cracks or shape anomalies.
➤ Deliverables: Integrity reports with time-domain response curves, defect location indicators.
2. Ultrasonic Pulse Velocity (UPV) Test
➤ Purpose: Evaluate concrete homogeneity and detect internal flaws using ultrasonic wave travel time.
➤ Applications: Bridges, decks, columns, industrial structures.
➤ Deliverables: Velocity maps, defect indicators, quality grading.
3. Rebound Hammer Test (Schmidt Hammer)
➤ Purpose: Quick estimation of surface hardness and indicative compressive strength.
➤ Applications: Rapid structural concrete assessment.
➤ Deliverables: Location-wise rebound index charts, correlated strength estimates.