Skip to content

Access keys for nzta.govt.nz

  • h Home
  • m Menu
  • 0 Show list of access keys
  • 2 Skip to content
  • 3 Skip to top

Resources

Filter by:

Results

Sort by: Relevancy | Date | Title

Displaying Page 1 of 2

Seismic screening of bridges

Published: | Category: Structures (bridges & culverts) , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

This manual sets out the required screening procedure to be used for the initial stage, which identifies and ranks those bridges that are considered by the screening consultant to justify subsequent detailed assessment of their earthquake resistance.

OPermit: Overweight and high productivity motor vehicle permitting system user guide

Published: | Category: Structures (bridges & culverts) , Guidance for specialists | Audiences: Road controlling authorities, Road traffic engineers & consultants

This guide tells how to use the overweight and HPMV permitting (OPermit) system application.

Tunnels management and inspection policy

Published: | Category: Structures (bridges & culverts) , Manuals | Audiences: Road controlling authorities, Road traffic engineers & consultants

This policy document sets out the main roles and responsibilities of the various parties involved in the delivery of safe and effective tunnel management on the state highway network and the requirements for the inspection of infrastructure used to manage and control the tunnels.

Bridge descriptive system (BDS) descriptive guide part A

Published: | Category: Structures (bridges & culverts) , Manuals | Audience: General

The Bridge descriptive system is used for maintaining up-to-date structural information for all structures on the state highway network that are sensitive to overweight vehicle loads, and is used by OPermit to assist with the evaluation of overweight permit applications for travel on the state highway network.

Bridge inspection and maintenance manual

Published: | Category: Structures (bridges & culverts) , Manuals | Audience: Road traffic engineers & consultants

Guidelines for best practice bridge inspection and maintenance. It includes techniques, procedures and current technology and supersedes the previous (1991) edition.

Bridge data system (BDS) structural guide

Published: | Category: Structures (bridges & culverts) , Manuals | Audience: General

The BDS was used for maintaining up-to-date structural information for all structures on the state highway network that are sensitive to overweight vehicle loads, and was used by OPermit to assist with the evaluation of overweight permit applications for travel on the state highway network.

NZ Transport Agency guide to road tunnels

Published: | Category: Structures (bridges & culverts) , Manuals | Audience: Road controlling authorities

This NZ Transport Agency guide to road tunnels is a supplement to the Austroads Guide to road tunnels. It provides specific guidance regarding the design, operation and maintenance of road tunnels on state highways in New Zealand.

Bridges and other significant highway structures inspection policy

Published: | Category: Structures (bridges & culverts) , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

This policy document sets out the requirements for the inspection of bridges and other significant highway structures on the state highway network including the structural aspects of tunnels.

Protective coatings for steel bridges: a guide for bridge and maintenance engineers

Published: | Category: Structures (bridges & culverts) , Manuals | Audience: Road traffic engineers & consultants

This document provides a summary of information to assist the bridge designer with the specification of a cost effective performance based corrosion protection system, taking into account future maintenance requirements, by using the net present value life cycle costing model. Guidance is also provided for the maintenance painting of existing steel bridges.

Analysis of piled bridges at sites prone to liquefaction and lateral spreading in New Zealand

Published: | Category: Structures (bridges & culverts) , Research & reports | Audiences: Road traffic engineers & consultants, Roading contractors

This report presents a summary of the outcomes of a follow-on project to a research project commissioned by the NZ Transport Agency that culminated in the publication of research report 553 The development of design guidance for bridges in New Zealand for liquefaction and lateral spreading effects.
Top