GTC provides comprehensive scope of professional NDT for concrete structures and deep foundations including both driven and drilled piles on land and off-shore.

 

Deep Foundation Tests:

• Pile integrity test.

• Cross hole sonic logging test / thermal profiling method.

• High strain dynamic testing.

• Caliper logging.

• Static load tests on instrumented files (compression & tension).

• Bidirectional static loading test (O-Cell).

• Instrumentation of piles (strain, gauges, load cells, tell tales,...).

• Pile lateral load tests.

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Concrete Integrity / Deteriology Investigations (State Condition Surveys) 

• Impact echo-determination of determination of flaws in concert.

• Ultrasonic pulse velocity (UPV).

• Ground penetration radar (GPR) for concrete applications.

• Chloride profiling (sample cutting only).

• Crack detection & monitoring (CDM), including UPV crack depth detection. 

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Quality Control Special Testing

• Load testing of ground anchors, soil nails and tie backs.

• Plate and zone load tests with instrumentation and monitoring.

• Bridge and slab load tests with instrumentation and monitoring.