Displaying 1 - 10 results of 37 for ""
Published: 11 June 2009
Category:
Skid resistance & surface texture
,
Technical memoranda
| Audiences:
Road traffic engineers & consultants,
Roading contractors
The 2008 SCRIM survey was an outlier.
Published: 30 April 2014
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
To advise on the recommended practice for the design and installation of a ground beam for the support of semi-rigid road safety barrier systems. This design applies to public domain systems only.
Published: 1 July 2008
Category:
Structures (bridges, culverts & geotechnical)
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This memo provides details of revisions to Transit New Zealand specification P/24: 2008 and the NZ Transport Agency Endorsed RSMA compliance standard for traffic signs that were implemented on 1 July 2008.
Published: 24 October 2008
Category:
Structures (bridges, culverts & geotechnical)
,
Technical memoranda
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This memo provides details of grates that are acceptable in principle for use with precast concrete headwalls on state highways to protect the headwalls and vehicle occupants from the effects of vehicle impact.
Published: 13 January 2011
Category:
Surfacings & asphalt
,
Technical memoranda
| Audiences:
Road traffic engineers & consultants,
Roading contractors
The procedure for assessing bitumens for acceptance by the penetration test shows the calculations used to set the acceptance limits shown in table 1 of M1 notes:2010.
Published: May 2013
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road controlling authorities
This technical memorandum provides advice on the recommended practice for the mitigation of hazards associated with tubular handrails commonly installed for pedestrian/cyclist protection adjacent to roadways and on structures.
Published: December 2011
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
To advise on the required practice for installation and maintenance of M19 3 bolt shear base lighting columns to ensure safe operation.
Published: 22 December 2005
Category:
Skid resistance & surface texture
,
Technical memoranda
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This memo advises macrotexture requirements for low speed areas and supersedes the two earlier asset management memos.
Published: 31 May 2017
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This standard drawing shows details of the accepted grading profile for guardrail terminals accepted in NZ Transport Agency specification M23.
Published: 1 August 2021
Category:
Skid resistance & surface texture
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
To advise on the preferred method of calculating surface water flow and the limited use of the Gallaway method in New Zealand.
