IOWA'S EXPERIENCE WITH FULL-DEPTH ASPHALT PAVEMENTS

Presentation is an overview of Full Depth Asphalt pavements constructed on county, primary, and interstate highways in Iowa since 1961 when their design was developed as a substitute for untreated crushed stone base pavements. Inspection, equipment, and construction improvements adopted since 1961 are discussed. Performances are mentioned in relation to thickness designs. Changes in mixture requirements because of need for maintenance are discussed.

• Record URL:
  • https://onlinepubs.trb.org/Onlinepubs/trcircular/177/177-001.pdf
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00978515
• Supplemental Notes:
  • Presented at the 54th TRB Annual Meeting. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved.
• Corporate Authors:

  Transportation Research Board

  500 Fifth Street, NW
  Washington, DC  United States  20001
• Authors:
  • Stump, M J
• Publication Date: 1976-6

Media Info

• Media Type: Digital/other
• Pagination: p. 1-4
• Serial:
  • Transportation Research Circular
  • Issue Number: 177
  • Publisher: Transportation Research Board
  • ISSN: 0097-8515

Subject/Index Terms

• TRT Terms: Asphalt pavements; County roads; Crushed rock; Full-depth asphalt pavements; Inspection; Pavements; Paving; Paving materials; Primary highways; Thickness
• Identifier Terms: Interstate Highway System
• Uncontrolled Terms: Pavement thickness
• Old TRIS Terms: Paving mixtures
• Subject Areas: Construction; Geotechnology; Highways; Materials; Pavements;

Filing Info

• Accession Number: 00138801
• Record Type: Publication
• Files: TRIS, TRB
• Created Date: Sep 16 1976 12:00AM