Emulsified Asphalt Treated Aggregate (EATA): Experimental Evaluation Final Report

Details

• Creators:
  Abernathy, Craig
• Corporate Creators:
  Montana. Dept. of Transportation. Research Programs
• Subject/TRT Terms:
  • Asphalt
  • Aggregate mixtures
  • Emulsified asphalt
  • Dust control
  • Surface course (Pavements)
• Publication/ Report Number:
  MT 00-14
• DOI:
  https://doi.org/10.21949/1518179
• Resource Type:
  Tech Report
• Geographical Coverage:
  Montana
• Corporate Publisher:
  Montana. Dept. of Transportation. Research Programs
• Abstract:
  EATA is a crushed aggregate course (CAC) material blended with an emulsified asphalt. With this project the CAC was pug mill blended with CSS-1H emulsified asphalt. The intended benefit of using of EATA is to reduce chemical dust control products and provide an improved, temporary riding surface on highway projects, particularly during winter shut down. EATA was originally intended to improve the construction process by increasing the serviceability of the gravel sections and reduce the amount of dust control products that are currently being used on highway projects. The goals and objectives of EATA: Reduce road dust, and reduce the need for chemical dust control products; Provide a smoother improved temporary riding surface; Reducing winter and construction maintenance; Provide a firm, stable, and smooth platform to pave on. The intent of this report is to document the activities during construction and to record and comment on the performance of the sections during the 2006-2007 winter season prior to the paving phase.
• Format:
  PDF
• Alternate URL:
  https://ntlrepository.blob.core.windows.net/lib/69000/69100/69163/MT_00_14_workplan.pdf
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/43970/dot_43970_DS1.pdf
• File Type:
  [PDF - 6.09 MB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:60468e0e27b95a9e42433cfd56b071a2dfe66f60ffad9100d290ad8918d36cb1