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

  • Mexico’s longest tunnel project being excavated
    July 18, 2017
    Congestion is particularly bad on the road from the city centre to Juan Álvarez international airport. Jams are frequent on the section of road between Acapulco Bay and the Diamante and Puerto Marques suburbs, which currently means climbing La Escénica. To tackle the problem the city authorities decided to build the new tunnel and bypass the traffic jams. The route of the 3.2km tunnel runs under the Cumbres de Llano Largo mountain. The contract for excavating the two tunnels was awarded to the Aca-Túnel con
    Read More
  • Bechtel achieves tricky bridge replacement in tight timeframe
    March 21, 2012
    Contractor Bechtel has worked with Network Rail to complete a major road bridge upgrade in the UK. A construction team worked 104 hours consecutively to replace the bridge, located at Reading Station.
    Read More
  • Turkey’s Bosporus bridge opening
    August 25, 2016
    Turkey’s Yavuz Sultan Selim Bridge over the Bosporus is having its official opening, which is being carried out by senior members of the country’s government including president Recep Erdoğan. The final sections of the deck structure were put into place in March 2016 and the project, which commenced in 2013, has been completed in record time. This is the third bridge to span the Bosporus at Turkey’s commercial centre, Istanbul and the new crossing will form part of the country’s North Marmara Highway pro
    Read More
  • Hot-to-hot paving upgrades Bremen City Airport runway
    September 30, 2013
    A new high quality runway surface has been laid at Bremen City Airport. This has provided a much-needed replacement at the airport as the old runway was laid over 20 years ago and was suffering from cracking and potholes. Laying the new surface required the airport to be closed, with the work having to be carried out in a tight time schedule. Contractor Heitkamp Erd- und Straßenbau was brought in to carry out the work as the firm had experience in runway rehabilitation projects having carried out pavemen
    Read More

Highlighted Content