Autobahn bridge in Bavaria demolished with explosives (VIDEO)

A demolition contractor in the north of Bavaria recently used 200kg of explosives to demolish an old autobahn viaduct. Situated close to the town of Bad Kissingen and to the north of the city of Nuremberg, the 46 year old A7 viaduct had reached the end of its working life and a new structure had been built alongside in this scenic rural area. Pre-weakening work had been carried out using hydraulic breakers along with drilling the necessary blastholes, to ensure the supports and deck collapsed in a controlle
July 1, 2013 Read time: 2 mins
A demolition contractor in the north of Bavaria recently used 200kg of explosives to demolish an old autobahn viaduct. Situated close to the town of Bad Kissingen and to the north of the city of Nuremberg, the 46 year old A7 viaduct had reached the end of its working life and a new structure had been built alongside in this scenic rural area. Pre-weakening work had been carried out using hydraulic breakers along with drilling the necessary blastholes, to ensure the supports and deck collapsed in a controlled fashion. Traffic on the new viaduct was halted briefly by the police for the duration of the blast, which was carried out safely and successfully by the contractor. An enterprising local farmer had clearly allowed spectators to congregate in a field on the nearby hillside to watch the demolition, while coffee and beer were being sold to those with a thirst.
Road Structures

Related Content

  • Doka delivers cantilevering for super-slim piers at Lahntal Bridge
    October 21, 2016
    Doka’s formwork expertise is currently in demand during the construction of one of the busiest motorway viaducts in Germany. The 400m six-lane Lahntal Bridge in Limburg dates from the early 1960s. Every day about 100,000 vehicles cross the bridge that spans the valley of the River Lahn. But traffic loads have increased sharply, so a new bridge is being built sited just a few metres west of the old viaduct. The new Lahntal viaduct will measure a massive 43.5m in width, enabling eight lanes plus hard shoul
    Read More
  • Italian bridge monitoring project
    May 25, 2020
    A monitoring project has been awarded for Italy’s Genoa bridge.
    Read More
  • Bridge blast allows new Ohio River crossing
    July 30, 2013
    A 213m section of the Old Milton-Madison Bridge was recently blasted into the Ohio River in the United States to make way for a new river crossing. Workers rigged the structure with small controlled explosives and took it down shortly after 9.15am on Sunday 28 July 2013. Small explosive charges were placed at key locations on the bridge. The charges were detonated at intervals to control the direction of the fall. Pieces of the truss will be retrieved from the river, placed on barges, and taken to the shore
    Read More
  • Kuwait’s key causeway contract under construction
    July 4, 2016
    A new causeway, crossing the Bay of Kuwait, is under construction and providing a major engineering challenge - Mike Woof reports. The new Sheikh Jaber Al-Ahmad Al-Sabah Causeway Project being built across the Bay of Kuwait is a massive engineering project that is costing around US$3 billion in all. This highly complex project involves the design, build, completion and maintenance of the causeway, which spans Kuwait Bay between Kuwait City and the Subiyah area. The 36km Sheikh Jaber Al-Ahmad Al-Sabah Cau
    Read More

Highlighted Content