IMPROVED DRAINAGE AND FROST ACTION CRITERIA FOR NEW JERSEY PAVEMENT DESIGN-VOLUME II EXPERIMENTAL SUBSURFACE DRAINAGE APPLICATIONS

This Volume II report of a three volume series in conjunction with guides, supplements and technical notes, describes a concerted effort to resolve the problems of internal (subsurface) road drainage. Field investigations of the existing conditions of highways indicated a definite need for an effective subsurface drainage system. The fundamental objective of the research was to formulate the design methods and the construction and maintenance procedures for such a drainage system. In this report the results of test track evaluations of reduced scale pavement sections having underdrainage elements are summarized. The field experience of constructing two experimental internally drained highway sections is also given. A long-term monitoring program has been instituted for these trial installations; the monitoring program has been instituted for these trial installations; the monitoring plan and baseline measurements are provided in the report. Finally, from the results of the model tests, field trials and previously reported laboratory investigations, construction requirements for the proposed highway underdrainage system are discussed. (FHWA)

Media Info

  • Pagination: 112 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00388846
  • Record Type: Publication
  • Report/Paper Numbers: FHWA-NJ-84-012 Final Rpt.
  • Contract Numbers: Study 7740
  • Files: TRIS, USDOT, STATEDOT
  • Created Date: Sep 28 1984 12:00AM