VIDEO of explosive demolition for Missouri highway bridge

Watch the video of an explosive highway bridge demolition from the US. A demolition contractor recently removed an old highway bridge in Missouri using explosives. The bridge spanned Interstate 44 but had to be replaced as it no longer met requirements. Having been built in 1960, the bridge was 127mm (5”) too low to meet the current minimum height specification of 4.877m (16’) while it also required repairs to its deck that would have proven costly to implement. A new bridge will be built that meets the hei
August 18, 2014 Read time: 1 min

Watch the video of an explosive highway bridge demolition from the US. A demolition contractor recently removed an old highway bridge in Missouri using explosives. The bridge spanned Interstate 44 but had to be replaced as it no longer met requirements. Having been built in 1960, the bridge was 127mm (5”) too low to meet the current minimum height specification of 4.877m (16’) while it also required repairs to its deck that would have proven costly to implement. A new bridge will be built that meets the height requirements so as to allow sae passage of vehicles underneath. This new structure will also feature additional capacity with extra lanes as an expansion of a nearby industrial area is planned.

Road Structures

Related Content

  • Successful explosive demolition of old bridge in US state of Missouri
    December 16, 2013
    A successful explosive demolition has been carried out of the Hurricane Deck Bridge in the US state of Missouri. The Hurricane Deck Bridge carried Missouri Route 5 over Lake of the Ozarks and measured 695m long. The structure was no longer able to cope with the traffic volumes it was carrying and the Missouri Department of Transport (MODOT) opted to build a new delta frame bridge to replace it. Work started on the new bridge in 2012 and this was opened to traffic in September 2013. The steel span Hurricane
    Read More
  • VIDEO: Explosive bridge demolition in Southern Italy
    February 15, 2016
    Italian contractor General Smontaggi has carried out a successful bridge demolition project in the south of the country. Explosives were used to remove the redundant Viadotto Caffaro Bridge carrying the A3 Autostrade. The 390m long structure had been found to be unsuitable for modern traffic requirements on the route, located in Calabria. The demolition project was not straightforward as the new bridge had already been constructed alongside the redundant structure. The extensive pre-weakening work for the old bridge included cutting into the deck to ensure it collapsed downwards.
    Read More
  • German bridge demolition work assisted by Liebherr
    May 9, 2022
    Construction equipment from Liebherr has played an important role in the project to demolish a bridge in Germany.
    Read More
  • Scotland’s new Queensferry Crossing over the Forth Estuary
    December 23, 2015
    The new Queensferry Crossing under construction in Scotland will be the third landmark bridge spanning the Forth Estuary - Mike Woof writes When the new Queensferry Crossing over the Forth Estuary opens at the end of 2016, it will be the third landmark bridge to be built spanning this short stretch of water. Lying alongside the existing road bridge and the historic rail bridge, this new structure will be as groundbreaking as the two earlier crossings were at the time of their construction.
    Read More

Highlighted Content