Efficient highway bridge demolition with breakers

As this video clip shows, efficient bridge demolition work has a lot to do with effective planning. Bringing down this defunct bridge over a busy highway called for careful planning so as to minimise traffic disruption. Proper preparation allowed engineers to make the site ready for a closure of the highway, with the bridge then being brought down within a tight timeframe. Having sufficient excavators fitted with hydraulic breakers was a key component in ensuring that the work could be carried out in time,
July 16, 2013 Read time: 1 min
As this video clip shows, efficient bridge demolition work has a lot to do with effective planning. Bringing down this defunct bridge over a busy highway called for careful planning so as to minimise traffic disruption. Proper preparation allowed engineers to make the site ready for a closure of the highway, with the bridge then being brought down within a tight timeframe. Having sufficient excavators fitted with hydraulic breakers was a key component in ensuring that the work could be carried out in time, and the road then being opened again to allow traffic to flow once more.
Road Structures

Related Content

  • Challenging bridge demolition
    March 2, 2012
    DEMOLITION and blasting experts Philipp Halter of Berlin, Germany, faced a challenging job: in just 48 hours it had to demolish the southern section of the Spandau Dam Bridge crossing the A 100. The efficient interaction of Atlas Copco hydraulic breakers and hydraulic CombiCutters, mounted on seven Volvo excavators, is said to have played a crucial role after following a carefully planned schedule. During Friday night a bed of sand was placed under the bridge to allow the girders and reinforcements torn dow
    Read More
  • It's all about profit, people and the planet
    February 18, 2025
    Sit in on our latest roundtable discussion on sustainability in the construction and aggregates industries, brought to you by Global Highways and Aggregates Business. AB editor Guy Woodford has been talking to two world-class experts: Jeremy Harsin from Cummins and Michael Gomes from Topcon. Make your planning, your workflows, your contract tenders, and your sites as sustainable as possible. “Sustainability is really about profit, people and the planet,” say our experts. “Being able to drive that is the work that matters.”
    Read More
  • Almost gone: Canada’s old Port Mann Bridge deconstructed
    August 14, 2015
    Three years ago a welder’s cut halved Canada’s old Port Mann Bridge. David Arminas reports from the banks of the Fraser River. By the time this issue of World Highways reaches you, one of Canada’s iconic steel arch bridges will be a shadow of its former self. It’s been a three-year demolition job since the first cut across the deck of the old Port Mann Bridge just outside the city of Vancouver on Canada’s Pacific coast. A new 10-lane 2.2km Port Mann Bridge opened in 2012 (see box). It runs parallel to the o
    Read More
  • Successful resurfacing at New York's JFK Airport
    February 8, 2012
    A huge logistics operation has been carried out successfully at New York's JFK Airport. One of the busiest runways at one of the world's busiest airports is now open to air traffic again, following a 120 day closure for resurfacing.
    Read More

Highlighted Content