Collapsed bridge section in Washington State being removed

Demolition equipment has been used to clear away wreckage from the collapsed section of the Skagit Bridge in Washington State. The bridge, carrying Interstate 5 over the Skagit River, collapsed last week and dropped a number of vehicles into the river. There were some injuries but not fatalities fortunately. The four lane highway bridge is located some 100km to the north of Seattle and is part of the highway linking with Canada. The full details of the collapse have yet to be revealed and will follow an inv
June 3, 2013 Read time: 1 min
Demolition equipment has been used to clear away wreckage from the collapsed section of the Skagit Bridge in Washington State. The bridge, carrying Interstate 5 over the Skagit River, collapsed last week and dropped a number of vehicles into the river. There were some injuries but not fatalities fortunately. The four lane highway bridge is located some 100km to the north of Seattle and is part of the highway linking with Canada. The full details of the collapse have yet to be revealed and will follow an investigation of the incident. The presence of a large truck on the bridge immediately before the collapse may however have been a factor. The bridge had been listed as not meeting current requirements.

Related Content

  • 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
  • California delays emissions regulations
    February 23, 2012
    In the US state of California, legislators have now decided to delay tough regulations on emissions from construction equipment fleets. In California construction firms with large machine fleets were preparing themselves for having to re-engine older machines, buy new equipment or risk losing contracts.
    Read More
  • Securing safer transportation infrastructure through non-destructive technology
    June 16, 2014
    Kevin Vine reports on the use of non-destructive testing for structural analysis of bridges Seven years ago, the overpass collapse in Laval, Québec that led to the death of five people brought to light severe issues with the state of the country’s bridges and transportation infrastructure. More recently, a crack in the Champlain Bridge to Montreal that forced over 160,000 commuters to find alternate routes to work reaffirmed a need for greater emphasis on early detection before a crisis occurs.
    Read More
  • Bertha restarts work on Seattle’s Alaskan Highway Viaduct project
    September 19, 2016
    Bertha, the tunnelling machine that is making its way under the US city of Seattle, has restarted work after nearly three weeks of scheduled maintenance downtime. The machine has been sitting more than 51m underground while crews replaced of 14 large cutting tools, according to the Washington State Department of transportation. Each tool weighs just under 275kg. Bertha - as the SR 99 tunnelling machine is called – is working on the Alaskan Way Viaduct Replacement Program. The Alaskan Way is an elevate
    Read More

Highlighted Content