Mechanistic Design Data from ODOT Instrumented Pavement Sites

This investigation examined data obtained from three previously-instrumented pavement test sites in Oregon. Data processing algorithms and templates were developed for each test site that facilitated full processing of all the data to build databases representing each site. Investigation of site data found that most of the collected data could be successfully processed and observed trends in the data were as expected (e.g., seasonal changes affected pavement response). The location that compared rubblized base to aggregate base clearly demonstrated the effect of the rubblized base through a 50% reduction in strain at the bottom of the asphalt layer. Further investigations of the data may be warranted and user’s guides provided in this report will enable those investigations to proceed by Oregon Department of Transportation (ODOT) staff.

Language

  • English

Media Info

  • Media Type: Digital/other
  • Edition: Final Report
  • Features: Figures; Maps; References; Tables;
  • Pagination: 56p

Subject/Index Terms

Filing Info

  • Accession Number: 01643649
  • Record Type: Publication
  • Report/Paper Numbers: SPR 763 - Phase 1
  • Files: NTL, TRIS, ATRI, USDOT, STATEDOT
  • Created Date: Aug 14 2017 12:43PM