Tire wear emissions for asphalt rubber and Portland cement concrete pavement surfaces.

Details

• Creators:
  Allen, Jonathan O. ; Alexandrova, Olga ; Kaloush, Kamil E.
• Corporate Creators:
  Arizona State University. Dept. of Civil and Environmental Engineering
• Subject/TRT Terms:
  Asphalt Rubber Pollutants Portland Cement Tires
• Resource Type:
  Tech Report
• Geographical Coverage:
  Arizona
• Corporate Publisher:
  Arizona. Dept. of Transportation
• NTL Classification:
  NTL-HIGHWAY/ROAD TRANSPORTATION-Construction and Maintenance ; NTL-HIGHWAY/ROAD TRANSPORTATION-Design ; NTL-HIGHWAY/ROAD TRANSPORTATION-Materials
• Abstract:
  Since 1990, it has been the policy of the State of Arizona that the recycling and reuse of
  
  waste tires are the highest priority. The Arizona Department of Transportation (ADOT)
  
  has long supported the use of recycled waste tire rubber in asphalt rubber hot mix. AR
  
  mixtures have been shown to perform successfully and have several added benefits such
  
  as the reduction of highway noise, providing better surface drainage characteristics to
  
  enhance visibility and skid on wet pavement surfaces. Furthermore, some aspects of life
  
  cycle costs have also been conducted and demonstrated the potential impacts on
  
  maintenance and rehabilitation savings to ADOT. Joint ASU/ADOT research activities
  
  related to Asphalt Rubber (AR) mixtures started in July 2001 and are continuing. In this
  
  work we test the hypothesis that AR-ACFC road surface layer results in less tire wear
  
  than PCC road surface layer.
  
  
• Format:
  PDF
• Funding:
  KR-04-0720-TRN
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha-512:1655d57a60fbc84efbb23e6121175465efe5786d68ead2aaab117f09ece1306e3abe64ba2d1afab6708c6b256e960524f9f51826c643ea5b8035d5d7bf0144fb
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/20267/dot_20267_DS1.pdf
• File Type:
  [PDF - 2.48 MB ]