Precast Wall Scanning

Scanning was performed on the 13th floor at the tallest parking garage of Houston, TX in the Medical Center. The scope of work was to produce rebar layout in a most accurate way prior to coring. The project was carried out with a high frequency Ground Penetrating Radar system.

A scissor lift was provided by the client as a safe platform to conduct work on. The real-time GPR scanning procedure was used to locate rebar reinforcement inside the precast wall.

Radar cross section image result scanned horizontally. Image is showing the vertical rebars as well as spacing information.

Radar cross section image result scanned vertically from the bottom edge of the wall to upwards. Image is showing horizontal rebars as well as their spacing information.

The result of scanning is a precise rebar layout.