Displaying 191 - 200 results of 233 for ""
Published: 2000
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Endurazyme #388 is a proprietary bioenzyme stabiliser designed to allow greater use of marginal in-situ pavement materials.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
This report describes the results of a project to investigate the quality of road survey data collected from road networks in New Zealand.
Published: 1991
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
A limited survey of roading practitioners was carried out to determine their opinion and needs with respect to communicating the findings of research about the properties of unbound aggregates.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The structural number (SN) of a road pavement is a method for describing the strength of a road pavement, in pavement deterioration models that are currently being calibrated for New Zealand road conditions.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Recognising the significance of scour (ie channel erosion, in all its forms) as a cause of bridge damage, a screening methodology for assessing and ranking New Zealand bridges in terms of their susceptibility to scour is presented.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Geosynthetic-reinforced soils (GRS) have been found to be cost-effective compared to traditionally used retaining structures in specific situations.
Published: 2000
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Criteria for selecting riprap to protect bridge abutments against scour were investigated.
Published: 2000
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
This report describes work to investigate sealing aggregate bonding to standard and polymer modified bituminous binders.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
This project was undertaken to establish reliable test methods by which the performance of road markings in New Zealand can be assessed.
Published: 2000
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Bridge health monitoring is a method for 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.