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GPR: Ground-Penetrating Radar

Electromagnetic pulses record the reflections caused by objects and changes in material. The result is an image of the shallow subsurface, obtained without excavation.

Buried utilitiesPipesCavitiesNo excavation

SpectraGeo technician running GPR with RTK GPS

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Need a survey?

Tell us the objective and the site. We’ll recommend the method and scope.

contato@spectrageo.com.br

Results

What GPR detects

Utilities

Buried pipes, cables and networks

Locating buried services before working on the ground.

Structures

Existing structures and foundations

Buried elements from previous works.

Anomalies

Voids, cavities and disturbed ground

Zones that respond differently from the surrounding material.

Layers

Shallow layers and water table

Depending on site conditions.

When to use it

When to use it

Before excavation, drilling and pilingAlong transmission line and utility routesIn urban and industrial areas with a history of occupation

Let’s talk about your project

Tell us the objective, the site and the project stage. We’ll recommend the most suitable method and scope.