Wisconsin Bridge Deck Surveys

Infrasense’s bridge deck survey work is “heating up” in Wisconsin as we are now focusing on this year’s infrared thermography (IR) scanning to map areas of rebar-level delamination. We also collect high-resolution visual (HRV) imaging in order to differential surface from subsurface features/ defects. Here’s our survey vehicle and some sample data showing side-by-side IR…

Infrasense Pilots Aerial Surveys with Infrared Thermography and High Resolution Visual Methods to Evaluate Bridge Decks

Infrasense recently completed an internal research effort to assess the feasibility and accuracy of aerial imaging for mapping bridge deck conditions. The results of this study provided support for implementation on upcoming projects. The primary advantage of the aerial method is its efficiency. Data can be collected for hundreds of bridge decks in a single…