Concrete Scanning and Investigations
We use cutting-edge survey technologies, including high-frequency GPR and Profometer, to detect rebar, post-tension cables, and both metallic and non-metallic conduits embedded within concrete. High-frequency GPR antennas are particularly effective in structural evaluation projects due to their ability to produce high-resolution data.
What is it used for?
High-resolution data can uncover critical details, including slab thickness, delamination, voids, etc. This detailed information facilitates comprehensive assessments of concrete, ensuring structural integrity and safety of structures.
Learn More About Concrete Scanning and Investigations
How Deep Does GPR Penetrate for Concrete Investigations?
Concrete investigations require high frequency antennas, and these only obtain reflections from shallow depths. We use GSSI StructureScan Mini XT GPR for our surveys, and the maximum penetration is 0.5m.
How Accurate is GPR Depth?
Depths to targets are accurate to within 10% of depth.
Can GPR Identify the Difference Between Rebar, Post tension, and Conduits?
GPR cannot distinguish targets on its own, but our highly trained personnel have the skills to determine the difference between them.
Can GPR Scan One-Side-Access?
Yes. This is possible because the GPR equipment we use can penetrate up to 0.5m. We will notify the client in situations where 2-sided access is required.
