Displaying 1 - 10 results of 23 for ""
Published: 2000
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 specif…
Published: July 2023
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road controlling authorities,
Roading contractors
The NZTA B10 Specification for Hi-Lab design, production and construction (version 1) and Notes (version 1) has been developed and published.
Published: 1981
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
Specification and guidance notes for the supply of aggregate by weight.
Published: 1986
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road controlling authorities,
Road traffic engineers & consultants
Guidance notes provided as there is no standard TNZ M/3 Specification for sub-base aggregate.
Published: 2000
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidance notes sets out design, maintenance and performance requirements of the surfacing and unbound flexible pavement layers for the construction of new pavements and re-construction of existing pavements.
Published: 10 June 2020
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
General,
Road traffic engineers & consultants,
Roading contractors
This ethylene glycol accelerated weathering test method (NZTA T20) has been developed to assess the durability of aggregates for pavement construction.
Published: 2003
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidance notes set out the material and construction requirements for geotextiles for use as separation and/or filtration applications in highway earthworks and pavements.
Published: 1983
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This method can be used to provide a simple quality control test to determine the permeability of a fabric.
Published: 2003
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidance notes apply to the construction of subsoil drains which consist of geotextile lined trenches filled with drainage aggregate.
Published: 2000
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidance notes refer to the use of perforated corrugated plastic pipe of up to 110 mm nominal outside diameter in subsoil drains under light duty conditions, eg for use in agricultural land, playing fields and lightly loaded or…