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 completed a utility mapping survey in Tyngsboro, MA this week. GPR and electromagnetic induction (EMI) were used to determine the location and depth of existing water and electrical lines servicing a domestic well.
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 was in northern Wisconsin recently to carry out bridge deck surveys using GPR and Infrared Thermography. This marks our 13th year providing bridge deck survey services to the Wisconsin DOT!
Infrasense traveled to Minnesota recently to carry out a pavement structure study using ground penetrating radar.
Infrasense engineers were recently in San Francisco to conduct a pavement thickness survey using GPR. While there, our team had a little time to see the sights, which included a visit to the iconic Golden Gate Bridge!
Infrasense worked close to home last week, in Boston, Massachusetts, performing a ground penetrating radar (GPR) survey of a bridge deck to quantify and map concrete deterioration.
Infrasense was in Warwick, Rhode Island to collect GPR data on an elevated bridge at T.F. Green Airport.
Infrasense was recently in Southport, New York to perform nondestructive testing of a bridge deck using ground penetrating radar and high resolution imaging .
Infrasense scanning the underside of a bridge in Providence, Rhode Island this week! The testing consisted of high-frequency ground coupled surveys of concrete box girders, so we needed a lift truck to gain access to the underside surface.