Design and Performance of Unbonded Concrete Overlays on Concrete Pavement – A Synthesis

Details

• Creators:
  Korzilius, Joseph ; Neff, Spencer ; Kuehl, Renae
• Corporate Creators:
  SRF Consulting Group
• Corporate Contributors:
  Minnesota. Department of Transportation. Office of Research & Innovation
• Subject/TRT Terms:
  • Best practices
  • Concrete overlays
  • Concrete pavements
  • Pavement design
  • Pavement performance
  • Rehabilitation (Maintenance)
  • Pavement interlayers
  • Geotextiles
  • Pavement distress
• Publication/ Report Number:
  NRRA2020006
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Edition:
  Final Report
• Corporate Publisher:
  Minnesota. Department of Transportation
• Abstract:
  Due to increased traffic congestion and reduced budgets, National Road Research Alliance (NRRA) states are seeking effective rehabilitation techniques for older concrete pavements. Unbonded concrete overlays have a successful history as a rehabilitation option, and there is interest by NRRA member states to assemble information on best practices for the design, construction, and maintenance that relate to field performance. The goal of this project is to produce a brief technical document synthesizing the design, construction, maintenance, best practices, and performance observations of unbonded concrete overlays in NRRA member states.
• Format:
  PDF
• Funding:
  (C) 1029498
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/54933/dot_54933_DS1.pdf
• File Type:
  [PDF - 10.75 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:bfefbc294ab448903327f2daf2a4985fc16b488cdaebb6825522a4d7159f7339