Use of Ground Penetrating Radar Technology to Assess and Monitor Pavement Structural Conditions for Improved Pavement Maintenance and Rehabilitation Strategies

The proposed study will establish geographic information systems/global positioning system (geographic information system/global positioning system (GIS/GPS))/CVR enabled mapping, including actual locations (from GIS), pavement profiles (from GPR), GAB/subgrade densities (computed from machine-learning algorithms), and surface images (from CVR), for Critical State Routes in Georgia.

Language

• English

Project

• Status: Completed
• Funding: $100000
• Contract Numbers:

  GDOT RP 19-21

• Sponsor Organizations:

  Georgia Department of Transportation

  One Georgia Center
  600 West Peachtree Street, NW
  Atlanta, GA  United States  30308
• Managing Organizations:

  University of Georgia Research Foundation

  Athens, GA  United States  30602
• Project Managers:

  Roney, Brennan

• Performing Organizations:

  University of Georgia Research Foundation

  Athens, GA  United States  30602
• Principal Investigators:

  Kim, S. Sonny

• Start Date: 20191118
• Expected Completion Date: 20210518
• Actual Completion Date: 20210918

Subject/Index Terms

• TRT Terms: Geographic information systems; Global Positioning System; Ground penetrating radar; Machine learning; Pavement maintenance; Rehabilitation (Maintenance); Structural analysis; Subgrade (Pavements)
• Geographic Terms: Georgia
• Subject Areas: Highways; Maintenance and Preservation; Pavements;

Filing Info

• Accession Number: 01744650
• Record Type: Research project
• Source Agency: Georgia Department of Transportation
• Contract Numbers: GDOT RP 19-21
• Files: RIP, STATEDOT
• Created Date: Jul 2 2020 10:33AM