06/16/2026
These images capture 3D concrete imaging using Flex Grid on the GSSI Flex NX platform.
By collecting a dense grid of scan data, Flex Grid allows individual post-tension tendons to be visualized within the slab and provides an approximate depth to each target. In these scans, the tendon layout can be distinguished as separate features rather than a single scan line, offering additional context when evaluating embedded conditions.
3D imaging tools like this can be valuable for documenting existing conditions, understanding reinforcement layouts, and supporting planning for future investigations or modifications to concrete structures.