Displaying 651 - 660 results of 712 for ""
Published: 2002
Category:
Natural hazard risk management
,
Research programme
,
Research & reports
| Audience:
General
Road networks are lifelines for the community and are essential for the economic and social well-being of New Zealand.
Published: 2001
Category:
Integrated land use and transport systems
,
Research programme
,
Research & reports
| Audience:
General
This research continues recent work to investigate ways of analysing and providing for improved passing opportunities on state highways in New Zealand.
Published: 1993
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
One 1986 and three 1991 180/200 penetration grade Safaniya bitumens (from Saudi Arabia) produced by the Marsden Point Refinery were analysed by a range of procedures to detect any significant differences in chemical composition.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
A robust methodology has been developed, in 2000–2001, to locate change points (i.e.
Published: 2001
Category:
Natural hazard risk management
,
Research programme
,
Research & reports
| Audience:
General
Road networks are lifelines for the community and are essential for the economic well-being of New Zealand.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The objective of this project, carried out in 2000–2001, was to study the weathering quality index (WQI), the measure used in the Transit New Zealand M/4:1999 specification basecourse aggregate, in order to determine the changes occurring when a marg…
Published: 2001
Category:
Activity management
,
CAPTIF
,
Research programme
,
Research & reports
| Audience:
General
An accelerated pavement test was conducted at CAPTIF (Canterbury Accelerated Pavement Testing Indoor Facility), Christchurch, New Zealand, between 1999 and 2001, for the purpose of validating the use of the repeat load tri-axial (RLT) apparatus.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Pavements constructed on volcanic soils behave differently to non-volcanic soils and have higher deflections when dynamically loaded.
Published: 2001
Category:
Environmental impacts of land transport
,
Research programme
,
Research & reports
| Audience:
General
A study, carried out in 1998–2000, investigated if a traffic noise lvel of 55dBA, the level allowed in the 1994 Transit New Zealand Road traffic noise guidelines, was an acceptable limit in New Zealand for areas that previously had low traffic noise.
Published: 2001
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
A methodology has been developed to identify the cost-optimal earthworks cut slope design and establishment of appropriate earthworks contingency factors.