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

  • Shell participating in Myanmar road trial
    September 13, 2016
    An innovative road trial project is now being carried out in Myanmar along Pyinmana Myo Shuang Road, close to Nay Pyi Taw International Airport. This trial section of road has been built in partnership between Shell and National Infrastructure Holdings Co (NIHC). In addition, the project is being supervised by Myanmar’s Ministry of Construction. The road trial is using Shell’s 60/70 penetration grade bitumen, which offers good heat tolerance and resistance to road deformation. This makes it suitable to cop
  • Australian contractor’s stringless slipforming switch
    April 27, 2015
    An experienced contractor in Australia is benefiting from using stringless controls for slipforming work to boost efficiency. Set up times are shorter using the Topcon technology for stringless paving An Australian contractor is now benefiting from using stringless controls for slipforming work on its Power Curbers machine Statewide Kerbing of Sydney, New South Wales, has been an innovator with different types of slipforming work in Australia. And the firm has taken that one step ahead by using the
  • Using ITS to maximise safety and traffic flow for cycling
    January 22, 2013
    Copenhagen, Denmark, has long been known as one of the world’s leading cities for cycling. In some areas of the city, the modal share of bikes has reached a level of as much as 50 %. And on some of the most frequently used bike paths the average daily number of cyclists is close to 30,000. As these numbers continue to rise, new ways of planning and implementing cycling infrastructure are needed. Increasingly, Danish traffic planners are turning to technology as a tool for planning cycling infrastructure. I
  • Analysing intelligent speed adaptation benefits
    April 12, 2012
    Oliver Carsten, Professor of Transport Safety at the Institute for Transport Studies (ITS) at the University of Leeds, UK, discusses Intelligent Speed Adaptation, looking at its safety potential