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Unbound road base and sub-base aggregates evaluation

Published: | Category: Construction , Pavement & surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

These notes provide guidance for the engineer to aid in their decision to reject or accept a material proposed for use a basecourse or sub-bases used on state highways and other roadways constructed in accordance with TNZ B/3 performance based specification for structural design and construction of flexible unbound pavements (provisional): 2000.

Publication details

  • Author:
  • Published: 2000
  • Reference: TNZ M/22
  • Conditions: Optional performance based specification.
  • Also known as: M22