Research notes : recycling roads and roofs.

Details

• Alternative Title:
  Recycling roads and roofs.
• Corporate Creators:
  Oregon. Dept. of Transportation. Research Section
• Subject/TRT Terms:
  • Asphalt pavements
  • Recycled materials
  • Hot mix asphalt
  • Shingles
  • Binders
  • Mix design
  • Testing
  • Quality control
  • Quality assurance
  • Recycled asphalt pavement
  More +
• Publication/ Report Number:
  RSN 10-06
• Resource Type:
  Tech Report
• Geographical Coverage:
  Oregon
• Corporate Publisher:
  Oregon. Dept. of Transportation. Research Section
• Abstract:
  One objective of the larger study is to develop recommendations for a design process for selecting the grade of virgin asphalt binder for HMAC mixtures containing RAP or RAS, or combinations of RAP and RAS, such that the blended binder meets the design grade for the mixture. Other objectives include developing procedures for effectively and efficiently recovering asphalt binder from recycled asphalt shingles, procedures for batching virgin materials (binder and aggregate) with RAP or RAS for mix design purposes and ignition oven tests, and a procedure for determining ignition oven calibration factors for HMAC mixtures containing RAP and/or RAS. Quality Control/Quality Assurance (QC/QA) test procedures will also be reviewed for mixtures incorporating RAP or RAS, or combinations of RAP and RAS, as well as independent assurance parameters associated with determining asphalt binder content based on incineration using ignition oven tests.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/22742/dot_22742_DS1.pdf
• File Type:
  [PDF - 1.82 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:01c0d051a9d2192acad201a0cf90d5494ec18da3ca871d7eda8f4ad30752a819810cb1451ca2c5a4053b75050925ba8f6bc25e3d37cdf7cb5d91f3e40e61ee9d