Comparison Of Rehabilitation Strategies For AC Pavements

Details

• Corporate Creators:
  United States. Federal Highway Administration
• Subject/TRT Terms:
  • Asphalt concrete pavements
  • Long Term Pavement
  • Milling
  • Overlays (Pavements)
  • Pavement distress
  • Pavement performance
  • Recycled materials
  • Rehabilitation (Maintenance)
  • Thickness
• Publication/ Report Number:
  FHWA-RD-00-166
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Corporate Publisher:
  United States. Department of Transportation. Federal Transit Administration
• Abstract:
  This TechBrief summarizes the results of a study of the Specific Pavement Study 5 (SPS-5) experiment entitled, "Performance of Rehabilitated Asphalt Concrete Pavements in the LTPP Experiments--Data Collected Through February 1997." The study documents performance trends of the 17 SPS-5 projects using distress data collected through February 1997. The age of these SPS-5 projects vary from 0.1 to 6.1 years, but most are less than 4 years old. Each project has nine test sections. The nine test sections consist of one control section and eight test sections with different combinations of the following strategies: Thin (51-mm) and thick (127-mm) overlays; Virgin and recycled mixtures used for the overlay; and Milled and non-milled surfaces prior to overlay placement.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/14216/dot_14216_DS1.pdf
• File Type:
  [PDF - 53.41 KB]
• Collection(s):
  Federal Highway Administration ; US Transportation Collection
• Main Document Checksum:
  urn:sha-512:11c8cd382a51b27b03e16df576e9c3b7f4e844f5f9f40342653c37524998ad177c278244e8f648edf14dc180acd3c198bebb2660c57d7d48e48b4ed5739fa038