Skip to main content

Measuring durability of Australia's roads

The Danish Road Directorate has signed a contract with the Australian states of New South Wales and Queensland regarding the measurements of more than 16,000km of roads.
April 5, 2012 Read time: 2 mins
The Danish Traffic Speed Deflectometer on its way to Australia
The Danish Traffic Speed Deflectometer on its way to Australia

The 2284 Danish Road Directorate has signed a contract with the Australian states of New South Wales and Queensland regarding the measurements of more than 16,000km of roads.

The Directorate sees the cooperation as a great step forward for the Danish road research, and as a consequence of the agreement the Danish Traffic Speed Deflectometer has been shipped to Australia to measure the bearing capacity and hence the durability of the roads.

This task has already been successfully undertaken on the Danish road network and "holds a promise of saving a lot of money on road maintenance."

The Danish Road director, Per Jacobsen said:

"This agreement is a giant boost for the Road Directorate as it demonstrates our ability to act in the global market for road research and technology.

"And the job is also to the benefit of the Danish road sector, as we are constantly striving to perform the best possible measuring to enable the right prioritising of road maintenance.

The assignment can help us with this by providing important data and further more we will be able to use the equipment while it is winter time in Denmark."

The Traffic Speed Deflectometer moves at traffic speed as opposed to earlier versions (falling-weight deflectometer) that required blocking the road and disturbing road users. It was developed in cooperation with 2283 Greenwood Engineering and with support from the 2282 Danish Ministry of Economic and Business Affairs.

The assignment is due to finish in late 2010.

Related Content

  • Stantec: coming to an infrastructure site near you
    April 13, 2017
    Acquisitive Canadian firm Stantec is snapping up more transportation expertise as it moves out of its home North American market. David Arminas reports. Last December, politicians from the US states of Kentucky and Indiana celebrated the opening of the second of two major bridges. A ribbon-cutting ceremony took place in cold wintry weather on the new 762m-long cable-stayed Lewis and Clark Bridge. The event marked the finish of the prestigious three-and-half-year Ohio River Bridges Project.
  • Bonjour bio-based binders
    April 5, 2023
    How can Shell speed the whole road construction sector on its way to decarbonisation? Professor John Read and Richard Taylor have a few ideas.
  • In control, with advanced technology
    August 15, 2019
    Machine control technology continues to advance, with new systems offering contractors major gains in working efficiency The latest developments in machine control technology once again push the bar in terms of advancements. The latest systems allow contractors to work even more effectively and efficiently than before. Doosan has unveiled one of the first uses globally of 5G technology to remotely control construction and quarrying machines. The firm has coined the term ‘TeleOperation’ to describe the
  • Turning the construction industry green
    July 19, 2023
    Green is good for industry – delivering sustainability can also help reduce costs for construction firms, ensuring better financial performance