SPR 13-463 Rapid Bridge Deck Inspection Using Multi-GPR Antennas

Review the current state of practice for using multiple GPR antennas for rapid bridge deck inspection. Work with KYTC to identify future bridge deck projects scheduled for an overlay and assist in identifying the quantities for repair for bidding purposes. Compare results of GPR scanning to actual repair quantities in the field. Review the current state of practice for using multiple ground penetrating radar antennas for rapid bridge deck inspection. Evaluate the costs associated with using multiple GPR antennas for bridge deck inspection and identify use criteria for the technology to achieve cost savings. Develop project selection guidelines and specifications for using GPR for rapid bridge deck inspections.