Skip to main content

VIDEO - Bridge demolition going wrong

June 17, 2015
A bridge demolition job went spectacularly wrong in Finland recently. Luckily for all concerned, there were no casualties, but it could have quite easily been a different story. A demolition contractor was using an excavator fitted with a hydraulic breaker to break up the structure, but the work was carrying on despite live traffic flowing on the road under the bridge.

Note too the behaviour of drivers on the route after the initial collapse.

This video came just as the European Demolition Association headed to Finland’s capital Helsinki to discuss best practice.

The Viitostiellä Mikkelissä bridge collapsed following a few blows from a hydraulic hammer to the deck, suggesting the structure was in a very poor condition indeed.

Related Content

  • Developments in tolling technology
    February 27, 2012
    Jason Barnes reviews the last few decades and the future of tolling technology. Tolling and charging technology has evolved significantly over the last three decades and that evolution is perhaps best illustrated by reductions in or complete removal of impedances to physical progress. Once, it was customary for a driver to pull up to a barrier, make some form of cash payment to a human operative in a booth, and then wait for the barrier to be raised before proceeding. Humans were eventually complemented and
  • Golden route to success
    July 20, 2012
    Built in 1937 and still the ninth longest suspension bridge in the world, the Golden Gate Bridge across San Francisco Bay remains in fine shape despite its age - Andrew Bardin Williams writes The Golden Gate Bridge turned 75 years old on May 27 and continues to play a key role in the transportation, engineering, construction and ITS communities. The structure has played an important historical role, an engineering success that boosted the economy of the region. And it also led the way as the first major pub
  • A new study is being carried out for a proposed bridge project for the UK’s Thames River
    April 4, 2012
    Engineering specialist AECOM will carry out a study into the proposed Lower Thames Crossing project in the UK.
  • UK road safety gain during pandemic
    October 14, 2021
    The UK has seen a road safety gain during the pandemic.