Resources

Displaying 291 - 300 results of 638 for ""

Open-graded porous asphalt

Published:
Category: Construction , Asphalt , Specifications | Audiences: Civil engineering laboratories, Road traffic engineers & consultants, Roading contractors

This specification and guidance notes describe the required properties of open graded porous asphalt for use as a surfacing course for road pavements.

NZTA Landscape Guidelines (Final) March 2018

Published:
Category: Planning, design, funding, building, maintenance of the transport network , Guidance for specialists | Audience: Road traffic engineers & consultants

The Landscape guidelines March 2018 replaces the final draft (September 2014) and the Guidelines for highway landscaping 2006.

NZ supplement to the 2004 Austroads pavement design guide

Published:
Category: Pavement design , Manuals | Audience: Road traffic engineers & consultants

This version of the New Zealand supplement to 2004 Austroads pavement design guide is to be used for the design of new pavements.

NZ supplement to the 1999 Austroads pavement design guide

Published:
Category: Pavement design , Manuals | Audience: Road traffic engineers & consultants

This version of the supplement is to be used for the design of pavement rehabilitation treatments.

P40 Specification for road-traffic noise mitigation

Published:
Category: Noise , Environment , Specifications | Audience: Road traffic engineers & consultants

This specification covers design, construction, documentation, post-construction review, and communication/engagement related to road-traffic noise mitigation.

Chipsealing and hot mix asphalt

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

Q/1 Chipsealing specification covers the quality assurance requirements for contracts which include surfacings work incorporating chipsealing.

Maintenance of unsealed shoulders

Published:
Category: Shoulder , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidence notes set out the requirements and maintenance standard for unsealed shoulders, both gravel and grassed, including feather edges, tapers and surface water channels where adjacent pavement is sealed.