Displaying 131 - 140 results of 233 for ""
Published: October 2017
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
This research reviewed the New Zealand vibrating hammer laboratory compaction test and energy standardisation thereof.
Published: August 2017
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
New Zealand pavement engineers, in collaboration with colleagues in South Africa and Australia, are recognised internationally as leaders in the use of stabilisation in highway, road, airport, port and industrial hardstand pavement applications.
Published: 2005
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The main purpose of this project is to identify appropriate traffic and loading data for use in RAMM, other pavement management systems (PMS) with treatment selection algorithms and for pavement deterioration models.
Published: 2005
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The most common form of distress of aged open graded porous asphalt (OGPA) is loss of chip from the surface (fretting and ravelling) caused by embrittlement through reaction with atmospheric oxygen.
Published: 2004
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
As the demand for a cost-effective and environmentally friendly pavement stabilisation method increases, so has foamed bitumen stabilisation for unbound granular pavement layers started to gain broad acceptance worldwide.
Published: 2004
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
An investigation into the application of SASW (seismic analysis of surface waves), to measure the layer thickness and material moduli of pavements to assess pavement strength, was carried out in 2003 on roads in New Zealand.
Published: December 2008
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
This report details findings from the New Zealand Long-Term Pavement Performance Programme that aims at the development of deterioration models.
Published: August 2008
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The relationships between measured truck response data and road profile variance values derived from raw road profiles for short, long and medium wavelengths were examined.
Published: July 2011
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
Chipsealing is the predominant resurfacing used on the state highway network in New Zealand.
Published: April 2010
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
General
The specification for aggregates for use on New Zealand roads includes the British Polished Stone Value (PSV) test.