Resources

Displaying 11 - 20 results of 38 for ""

Installation and maintenance of M19 3-bolt shear base lighting columns

Published:
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.

Bitumen testing

Published:
Category: Surfacings & asphalt , Technical memoranda | Audiences: Road traffic engineers & consultants, Roading contractors

Highways and Network Operations Technical Memorandum No. TM6003 containing advice on the use of bitumen test results, both bitumen quality control records and verification testing.

Frequently asked questions: Barriers and terminals

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

To provide a list of frequently asked questions with answers in regard to road safety barrier systems, terminals and crash cushions.

Preferred method for calculating road surface water run-off in New Zealand

Published:
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.

Buried in backslope end treatment

Published:
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 buried in backslope end treatment.

Basecourse Aggregate memo

Published:
Category: Pavements & aggregates , Technical memoranda | Audience: Road traffic engineers & consultants

This memo contains the approval to issue the 2006 version of TNZ M/4.

Macrotexture requirements for surfacings

Published:
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.

M23 terminal grading plan

Published:
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.

Procedure for assessing bitumens for acceptance by the penetration test

Published:
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.

Pipe handrails and fences

Published:
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.