PAVEMENT DEFLECTION MEASUREMENT - DYNAMIC PHASE IV FINAL REPORT

Tests were conducted on various pavements to investigate the correlation between measurements obtained using the impulse index computer and pavement condition as determined by other means. Benkelman Beam deflection measurements and impulse index measurements are compared along with Washington State Pavement Rating System results. Effect of temperature on the apparent Impulse Index is evaluated.

• Record URL:
  • http://www.wsdot.wa.gov/research/reports/fullreports/003.5.pdf
• 
• Supplemental Notes:
  • Sponsored in part by Federal Highway Administration, Washington, D.C. Also pub. as Washington State Univ., Pullman. Transportation Systems Section, Pub. H-42. See also PB-219 120. Research Program Report (Final) on Phase 4.
• Corporate Authors:

  Washington State Department of Highways

  Highway Administration Building
  Olympia, WA  United States  98501

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590

  Washington State University, Pullman

  Transportation Systems Section
  Pullman, WA  United States  99163
• Authors:
  • Brands, F W
  • Cook, J C
• Publication Date: 1975-2

Media Info

• Pagination: 117 p.

Subject/Index Terms

• TRT Terms: Accelerometers; Benkelman beam; Deflection; Excitation; Flexible pavements; Impulse tests; Measurement; Measuring instruments; Nondestructive tests; Pavements
• Old TRIS Terms: Impulse testing; Pavement deflection
• Subject Areas: Highways; Pavements;

Filing Info

• Accession Number: 00092393
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: RPR-3.5
• Files: TRIS, USDOT, STATEDOT
• Created Date: Nov 5 1976 12:00AM