Rii is currently providing GPR, visual inspections, coring and laboratory testing for ODOT, District 1 to assess the conditions of their bridges.
To date, 50 bridges have been evaluated. The contract is in effect for two years.
In addition, Rii performed GPR scanning and bridge deck evaluation analyses for more than 200 bridge decks for ODOT’s Districts 2, 6, 8 and 12.
This included a variety of bridge types. The projects were completed in 2002 – 2008.