Skip to main content

VIDEO: Broadway Bridge defies demolition experts, for a time

October 12, 2016
A 100-year old steel arch bridge in the United States stood firm for a time against the blasts laid down by demolition experts.

The structure connected the cities of Little Rock and North Little Rock in the state of Arkansas. It carried U.S. Route 70 but was finally closed on 28 September.

Although Broadway Bridge, spanning the Arkansas River, was built almost a century ago, the steel arches were added 60 years later as part of a strengthening project to the under-structure to widen the river navigation channel.

Danny Straessle, spokesman for the Arkansas Highway and Transportation Department, said the bridge was an example of just how tough many of the century-old bridges were.

Five hours after the explosions and shortly before 15:00 hours on 11 October, the weakened bridge finally gave up the ghost.

An %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal Arkansas Times report Visit www.arktimes.com website false http://www.arktimes.com/ArkansasBlog/archives/2016/10/11/big-bang-on-broadway-set-for-10-am false false%>shows the remains of the bridge lying on its side in the river.

Related Content

  • Putzmeister’s new self-propelled pump can be quicker than a truck mount
    January 6, 2017
    Putzmeister’s new BSC 1409 D self-propelled concrete pump is designed for concreting drilled piles on unfinished surfaces and can deliver up to 85m3/hr at a pressure of up to 71bar. Powered by a 6-cylinder Deutz engine producing 129kW, the BSC 1409 D can travel at a maximum speed of 3.6km and does not need supports to be set up each time it moves.
  • Putzmeister’s new self-propelled pump can be quicker than a truck mount
    April 19, 2012
    Putzmeister’s new BSC 1409 D self-propelled concrete pump is designed for concreting drilled piles on unfinished surfaces and can deliver up to 85m3/hr at a pressure of up to 71bar. Powered by a 6-cylinder Deutz engine producing 129kW, the BSC 1409 D can travel at a maximum speed of 3.6km and does not need supports to be set up each time it moves.
  • Percussive diamond inserts from Element Six lead to longer mining drill life
    January 6, 2017
    Synthetic diamond division of DeBeers, Element Six, has developed the 3D Percussive Diamond Insert (PDI) that it claims will radically cut costs in the mining drill industry. The 3D PDI uses the firm’s polycrystalline diamond technology to optimise wear and impact resistance properties, while improving penetration rates for the drill bit. The firm claims that tests of the drill insert show up to 10 times the drill life of a conventional tungsten carbide insert., greatly reducing costly rig downtime for serv
  • Percussive diamond inserts from Element Six lead to longer mining drill life
    February 7, 2013
    Synthetic diamond division of DeBeers, Element Six, has developed the 3D Percussive Diamond Insert (PDI) that it claims will radically cut costs in the mining drill industry. The 3D PDI uses the firm’s polycrystalline diamond technology to optimise wear and impact resistance properties, while improving penetration rates for the drill bit. The firm claims that tests of the drill insert show up to 10 times the drill life of a conventional tungsten carbide insert., greatly reducing costly rig downtime for serv