Displaying 1 - 10 results of 38 for ""
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: March 2017
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This technical memorandum provides advice on the recommended practice for delineation associated with flexible (wire rope safety barrier) and semi-rigid (W-Beam & Thrie-Beam) barrier systems in road side left hand shoulder) and median installatio…
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: 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: 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: September 2013
Category:
Structures (bridges, culverts & geotechnical)
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This memo provides requirements for the provision of services on existing state highway structures.
Published: March 2022
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This standard drawing shows details of the accepted semi-rigid to rigid barrier transition for use on state highways.
Published: January 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 curved W-Beam guardrail terminal for radii between 5m and 15m.
Published: October 2013
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
This standard drawing shows details of the accepted curved terminal end terminal treatment as described in Technical memorandum TM2008.
Published: March 2013
Category:
Road safety hardware and practice
,
Technical memoranda
| Audience:
Road traffic engineers & consultants
The launches of the Safer Journey’s initiative and the Decade of Action for Road Safety have brought the way we design for safety into focus.