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

  • VIDEO of specialist contractor’s successful bridge demolition in Canada
    May 12, 2015
    Specialist contractor Priestly Demolition recently carried out a successful project in Ontario, Canada. The firm used its specialist skills to remove The Fountain Road Overpass, crossing Highway 401. A fleet of excavators equipped with demolition tools, including breakers and cutting equipment, was brought into to carry out the work using an overnight closure of the highway. Other machines including wheeled loaders and backhoe loaders were used to remove the broken out materials and to carry out other general duties.
  • Innovative formwork beats bridge design challenges
    February 14, 2012
    Companies are coming up with innovative formwork solutions to overcome "challenging" designs for bridges. Patrick Smith reports
  • Rebuilding a historic bridge linking the US and Canada
    March 8, 2016
    While many road authorities in North America are finding it difficult to stretch their bridge assets beyond half a century, one bridge is closing in on its centenary - David Arminas reports The international Peace Bridge, connecting the Canadian province of Ontario with the US state of New York, is 88 years young this year, and still going strong.
  • Montreal’s new Champlain Bridge is shaping up for Christmas
    September 10, 2018
    Montreal’s Champlain Bridges - one going up, one coming down, reports David Arminas The importance of the new Champlain Bridge to Montreal and Canada can’t be overstated, given the crumbling nature of the not-so-old original Champlain Bridge. The original steel truss affair across the St Lawrence River and the adjacent St Lawrence Seaway canal is “a lifeline for residents and businesses” in greater Montréal, according to the national Auditor General - the public sector spending watchdog. “It accommodates