This report is concerned with a study aimed at devising improved systems for rehabilitating heavily traveled urban expressways with a minimum of interference to traffic. The research included an extensive literature search and discussions with contractors, material supliers, equipment manufacturers, representatives fo state highway and transportation agencies, and others having information that could help in solving the many problems involved in reconditioning busy urban expressways. The end-product of the study is a series of detailed rehabilitiation schemes for several specific structural conditions. All of the schemes are designed to permit competion of construction activity on one-quarter-mile single-lane segments in 48 hours or less without total closure of the freeway to traffic and without significantly raising the elevation of the pavement surface. Some unconventional uses are made of normally available construction equipment and materials. /Author/

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    • 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. Research performed by the Texas Transportation Institute, Texas A&M University.
  • Corporate Authors:

    Transportation Research Board

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  • Authors:
    • Meyer, A H
    • Ledbetter, W B
    • Layman, A H
    • Saylak, D
  • Publication Date: 1978

Media Info

  • Media Type: Digital/other
  • Features: Appendices; Figures; Photos; References; Tables;
  • Pagination: 60 p.
  • Serial:
    • NCHRP Report
    • Issue Number: 196
    • Publisher: Transportation Research Board
    • ISSN: 0077-5614
  • Publication flags:

    Open Access (libre)

Subject/Index Terms

Filing Info

  • Accession Number: 00189842
  • Record Type: Publication
  • Report/Paper Numbers: Final Rpt., Project 144 FY '74
  • Files: TRIS, TRB, ATRI
  • Created Date: Apr 12 1979 12:00AM