Infrasense traveled to Kansas City, Missouri last week to collect date on several bridge decks using ground penetrating radar (GPR), infrared thermography (IR) and high resolution video (HRV). The data will be analyzed to produce quantities and maps of concrete delamination, deterioration, and other defects.
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 was recently in New York City scanning some bridge decks with GPR, infrared, and visual imaging. While there we had time to visit some of the more significant structures in the area. We are looking forward to testing additional bridges in the NYC area this month!
Infrasense engineers were recently in Missouri to perform bridge deck condition evaluations using ground penetrating radar (GPR), infrared thermography (IR), and high-resolution video (HRV). While there, they were able to check out The Gateway Arch in St. Louis.
Infrasense was recently in Southport, New York to perform nondestructive testing of a bridge deck using ground penetrating radar and high resolution imaging .
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…