Resources

Displaying 461 - 470 results of 693 for "temporary traffic"

Specification for the manufacture and construction of plant mixed modified pavement layers

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

Stabilisation of pavement layers has a long history in New Zealand. Stabilisation is becoming more common as increasing traffic volumes and higher axle load limits are driving the need for pavements that are more robust than traditional unbound

Vehicle Exhaust Emissions 2007 Qa

Part of the ‘Land Transport Rule: Vehicle Exhaust Emissions 2007’ resource.

This rule applies to motor vehicles that are required to be certified for entry into, or operation in, service.

Research Report 174 Health monitoring of superstructures of New Zealand road bridges: Tuakopai Bridge, Bay of Plenty

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

Bridge health monitoring is a method of evaluating the ability of a bridge to perform its required task (also called fitness for purpose) by monitoring the response of the bridge to the traffic loads it has to withstand. This research project

Research Report 305 Adaptation of the AUSTROADS pavement design guide for New Zealand conditions

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

New Zealand granular pavement design is currently based on the assumption that all deformation of the pavement shape under traffic loading occurs in the subgrade. To reflect this theoretical behaviour the AUSTROADS document Pavement design – a guide

Research Report 051 Freeze-thaw effects in New Zealand pavements

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

increasing the thickness of basecourse in relation to depth of frost penetration provision of subsurface drainage; control of traffic during thawing use of geotextile composites; and the application of seal coats. Keywords: Freezethaw, frost action, New Zealand, pavements, pavement design, roads

Corrugated plastic pipe subsoil drain construction

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

or load protected sections of the highway environment. The drains described in F/5 may be used for road or civil engineering works not subjected to heavy vehicular traffic.

Vehicle Equipment Amendment 2007 Qa

Part of the ‘Land Transport Rule: Vehicle Equipment 2004’ resource.

This rule covers safety and maintenance requirements for equipment fitted to motor vehicles: warning devices, speedometers, sun visors, mudguards, footrests on motorcycles and mopeds, child restraints, televisions, fuel tanks and fuel lines.

Research Report 287 Multi-lane roundabout designs for cyclists

Published:
Category: Safety, security and public health , Research programme , Research & reports | Audience: General

of a roundabout that accommodates more than one lane of traffic on the circulating carriageway. In 2003, scheme investigators in Auckland, New Zealand discovered that there is no adequate onroad design available enabling cyclists to ride through

Research Report 334 Flexural modulus of typical New Zealand structural asphalt mixes

Published:
Category: Activity management , Research programme , Research & reports | Audience: General

Structural hot mix asphalt (HMA) pavements have become popular in New Zealand in recent times as heavy traffic volumes have increased and early failures of granular pavements have become more common, especially in urban areas where road maintenance