NON-DESTRUCTIVE TESTING

NDT in Metals

Ndt in metals are conducted to evaluate their surface properties, welded portions, joints, internal cracks, thickness etc without damaging the material. These tests are very useful to find the possible failures of the element and thus ensures the integrity.

• * Dye Penetration Testing.
• * MPI Magnetic Particle Inspection.
• * UPV - Ultrasonic Testing.
• * Radiography Testing.
• * Eddy Current Testing.

NDT in Concrete

NDT in concrete refers to the testing techniques which are carried out for evaluating the concrete and reinforcement condition of any structure.

Concrete and steel are provided to bear the compressive and tensile stresses of any structure. To know the physical and chemical properties of concrete and steel NDT tests are conducted. These tests are also helpful to analyse the present condition of any structure whether it is safe or not. NDT is an effective and useful tool for structural assessment and structural audits. NDT are used for finding compressive strength of concrete, corrosion rate of steels, detailing of reinforcement, depth and integrity of piles.

• * Rebound Hammer Test
• * UPV - Ultrasonic Pulse Velocity Test
• * Core Test
• * Pull Out Test
• * Half Cell Potential Test
• * Reinforcement Scanning Test
• * Pile Integrity Test
• * Cross Hole Sonic Test
• * Carbonation Test
• * Concrete Core Test