Concrete Scanning (Hit Prevention)

Concrete Scanning (GPR): Locating Reinforcement, Services & Voids in Concrete

Concrete scanning, commonly referred to as “concrete X-ray” or Ground Penetrating Radar (GPR) scanning, is a non-destructive testing (NDT) method used to locate and analyse embedded elements within concrete structures. Using advanced GPR concrete scanning technology, technicians can detect objects such as reinforcement (rebar), post-tension cables, electrical conduits, pipes, and voids before any cutting, coring, or drilling takes place.

quick enquiry

Why Choose GP Structural Services for Concrete Scanning?

At GP Structural Services, we understand the importance of detailed, accurate data in every phase of construction and renovation. Our expertise, combined with Hilti’s cutting-edge scanning technology, ensures that you receive comprehensive scanning solutions tailored to your project’s needs. We take pride in delivering results that improve safety, minimize disruption, and keep your project on track. When you partner with us, you can trust that our concrete scanning services will give you the clarity and confidence you need to proceed with confidence.

Why is Concrete Scanning Essential?

Concrete scanning is widely used in construction, structural investigations, and renovations to improve safety and reduce the risk of damaging embedded services. Using Ground Penetrating Radar (GPR), contractors and engineers can locate reinforcement, post-tension cables, conduits, pipes, and other elements within concrete before cutting, coring, or drilling. By identifying what lies beneath the surface, concrete scanning helps prevent damage to structural reinforcement and embedded utilities, improving site safety and reducing costly delays.

Applications of Concrete Scanning

Concrete scanning is widely used across construction, renovation, and infrastructure projects to identify what lies within concrete before intrusive works begin. It is commonly performed prior to installing services, anchors, or structural fixings, and is also used to assess existing structures to confirm they meet current engineering and safety requirements. In projects such as bridge construction, high-rise developments, and industrial facilities, concrete scanning is often a critical first step. By accurately locating reinforcement, post-tension cables, and embedded services, it allows engineers, architects, and contractors to plan works with confidence and avoid costly delays or structural damage.

our core services

SCAN

Concrete Scanning (Hit Prevention)

Utilizing advanced Hilti scanning tools and ground-penetrating radar (GPR), we accurately detect embedded objects, voids, and structural concerns. This ensures safe drilling, cutting, and construction activities, minimizing risks and complying with industry standards.

CUT

Concrete Cutting & Coring

Our specialized saws and drills allow for precise removal of concrete sections, creating accurate openings in walls, floors, and structures. We prioritize minimizing damage to surrounding areas, ensuring efficient and safe modifications or installations.

TEST

Concrete Testing

We facilitate the preparation and transport of retrieved cores and samples to accredited laboratories for testing. Conducted in compliance with Australian Standards, these tests assess characteristics like compressive strength and resistance to chemical exposure, ensuring structural integrity.

RESTORE

Structural Remediation

Our expert team focuses on restoring the integrity of buildings and infrastructure through engineered repair solutions. Addressing issues like concrete and steel degradation, water infiltration, and foundation settling, we implement advanced techniques to ensure long-term stability.

what makes us different?

iN-HOUSE ENGINEERING EXPERTISE

With extensive experience in civil and structural engineering, our team delivers consistent quality and enables swift, well-informed decision-making throughout every stage of your project.

ADVANCED 3D MODELLING

Leveraging state-of-the-art 3D modelling, we expand the level of detail that can be interpreted from our investigations, enabling clearer visualisation of structural elements and a deeper understanding of the data

COMPREHENSIVE REPORTING

Our engineer-reviewed reports provide clear visuals, reinforcement mapping, and structural insights — giving you the detail and accuracy needed to plan and make confident decisions.