Ground Penetrating Radar Survey

Ground Penetrating Radar (GPR) surveys are non-destructive investigations used to identify features beneath the surface of concrete or ground. The method can detect reinforcement, embedded services, voids, and other internal features without damaging the structure.

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The Process

A radar antenna is moved across the surface of the concrete or ground, transmitting electromagnetic signals into the material. Reflected signals are analysed to identify internal features and their approximate depth and location.

The Reason

Understanding what lies beneath a surface is critical before drilling, coring, or cutting into structural elements. GPR allows internal features to be located safely without intrusive investigation.

The Application

GPR surveys are widely used during structural investigations, refurbishment works, and when locating reinforcement or services prior to drilling or structural modifications.

Frequently Asked Questions

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