The papers presented at this seminar deal with the various methods of upgrading subgrade, subbase and aggregate courses in use throughout New Zealand to get around the high cost of petroleum products and its effect on the cost of aggregate production and transport. Among the topics discussed are lime stabilization of subgrades, subbases, and bases; an experimental soil cement pavement; a pavement design incorporating lime and cement stabilized layers; and laboratory testing and quality control of stabilized materials.

  • Availability:
  • Corporate Authors:

    National Roads Board, New Zealand

    Road Research Unit
    Wellington,   New Zealand 
  • Publication Date: 1979

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00314673
  • Record Type: Publication
  • Report/Paper Numbers: RRU Bull. No. 40
  • Files: TRIS
  • Created Date: Feb 18 1981 12:00AM