Radar, infrared technologies considered best to check bridges

Top Priority Sector: infrastructure_protectionAug. 4, 2016 Delamination in bridge decks are the results of separation of the concrete from reinforcing steel bars, and are caused by corrosion of the steel. Different methods of delamination detection have been used through the years by transportation authorities to assess the conditions of reinforced concrete bridge decks. However, most of the methods require lane closures or at most slow-moving mobile lane closures. Ground Penetrating Radar