VIDEO: Bridge demolition with excavators in Chattanooga

November 23, 2015
In Chattanooga Tennessee, an overpass for the SR153 route was demolished at the weekend using a fleet of excavators fitted with hydraulic worktools. The work was carried out during an overnight possession during which traffic was halted, with the highway then able to open again in the morning. A new overpass will take the traffic in place of the old structure.

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: Saskatoon’s Traffic Bridge demolished to make way for new bridge
    January 11, 2016
    A 100-year-old Parker truss bridge in western Canada had no official name until its 90th birthday, in 2007. Now, The Traffic Bridge – across the South Saskatchewan River in the city of Saskatoon - is no more, after its demolition earlier this month.

    The Traffic Bridge, nearly 6m wide and 290m long and took a year to build, and was Saskatoon’s first bridge across the river when it opened in 1907. The bridge was built by Winnipeg city-based John D. Gunn and Sons.
    Read More
  • Cape Cod bridge replacements planned
    May 30, 2022
    Key Cape Cod bridge replacement projects are planned.
    Read More
  • Improving a key route through Florida
    November 9, 2015
    Upgrading a key route through Florida – novel construction techniques are helping widen a road in difficult geological conditions – Lucio Garofalo reports. A major road widening project underway in Florida is due for completion soon. The work will improve an important section of road, reducing congestion at peak period and cutting travel times for drivers. The US 331/SR83 highway runs for some 79km and provides an important link in Florida’s Panhandle area, as it connects with Route 98.
    Read More

Highlighted Content