Skip to main content

VIDEO: US bridge removed with explosive demolition

September 28, 2015
A defunct bridge has been removed in the US State of Louisiana using explosive demolition techniques. The OK Allen Bridge was removed at the weekend, following a planned blast carried out by a demolition specialist. The bridge psanned the Red River for 79 years, providing a connection between Alexandria and Pineville. Traffic was halted on the Curtis-Coleman Bridge, which carries US 71, for safety during the demolition. The steelwork of the old bridge will be removed from the river and sold for scrap, although its concrete piers still have to be demolished. Meanwhile a new structure will be constructed on the site of the old bridge as part of the Curtis-Coleman link.

Related Content

  • Indeco cuts up New York City’s old Kosciuszko Bridge
    November 23, 2017
    An Indeco ISS 45/90 is proving essential for demolishing the old Kosciuszko Bridge in New York City. New York City’s old 1.9km Kosciuszko Bridge, which crosses Newtown Creek connecting Green Point, Brooklyn with Maspeth, Queens, has been out of service since April. By the end of the year, the polygonal Warren through-truss structure will be no more. To replace the old bridge, in 2009, the New York State Department of Transportation planned the construction of two cable-stayed replacement bridges.
  • High speed bridge demolition minimises disruption
    April 13, 2012
    A high speed bridge demolition project has been carried out successfully in Germany. Speed was of the essence as the bridge spanned an important road link and had to be removed in a tight time frame, minimising disruption to traffic.
  • High speed bridge demolition minimises disruption
    February 16, 2012
    A high speed bridge demolition project has been carried out successfully in Germany. Speed was of the essence as the bridge spanned an important road link and had to be removed in a tight time frame, minimising disruption to traffic.
  • Explosive bridge demolition continues in US
    February 4, 2015
    Planned demolition work continues on the Chain of Rocks Bridge in the US. The second of three planned blasts has now been carried out, successfully dropping another section of the structure into the canal beneath. The bridge used to carry Interstate 270 but has been replaced with a new structure lying close at hand. The old bridge lies just to the north of the city of St Louis, with the eastern end of the structure on Chouteau Island in Illinois and the western end is in Missouri.  The final section of the bridge will be removed in due course.