Air helps build bridge

Chinese contractor Shanghai Sheng Xin Construction Co is using an Atlas Copco XAS 67 compressor on a new road bridge project in Shanghai. The new bridge is at Dan Ba Road, one of the main arteries in this older part of the city.
February 13, 2012 Read time: 1 min
An Atlas Copco oil-injected rotary screw compressor is working on piling for the bridge, which will span a river in Shanghai's Pu Tuo district
Chinese contractor Shanghai Sheng Xin Construction Co is using an 161 Atlas Copco XAS 67 compressor on a new road bridge project in Shanghai. The new bridge is at Dan Ba Road, one of the main arteries in this older part of the city. The contractor is due to complete the 1km of bridge and approach roads in March of this year. The piling being used for the bridge is steel reinforced concrete as the ground here is soft and requires substantial support. After the piles are driven into the ground, a remainder remains above the surface and the bridge superstructure is mounted on top. Pneumatic hammers remove the concrete and expose the steel reinforcement, with air from the compressor then being used to blast away remaining fragments. There are around 100 piles being driven in total, with 50 on either side of the river.
Road Structures

For more information on companies in this article

Related Content

  • Riga's newest bridge improved traffic flow
    April 11, 2012
    An alliance of companies has come together to realise major infrastructure projects in Latvia including its biggest bridge. Patrick Smith reports. Riga, the Latvian capital, has the finest collection of Art Nouveau buildings in Europe and its centre is on the UNESCO World Heritage List.
    Read More
  • Riga's newest bridge improved traffic flow
    May 9, 2012
    An alliance of companies has come together to realise major infrastructure projects in Latvia including its biggest bridge. Patrick Smith reports. Riga, the Latvian capital, has the finest collection of Art Nouveau buildings in Europe and its centre is on the UNESCO World Heritage List. The city of some 750,000 people (the country's total population is 2.2 million) is bounded to the south by Lithuania and to the north by Estonia, and is the second largest in Baltic States. To the east is Russia and Belarus.
    Read More
  • Road widening means bridge demolition
    February 24, 2012
    Two heavy Atlas Copco hydraulic breakers have been used to demolish a bridge on the A40 autobahn at Junction 28 in Gelsenkirchen-Süd, Germany. The bridge was used to carry the four lanes of the A40 over the B277 main road. As the key route in the Ruhr district, the A40 is being widened to incorporate six lanes, so the old bridge needed to be demolished.
    Read More
  • Tunnel Boom in Central and Eastern Europe
    September 15, 2015
    Following the success of the 41st World Tunnel Congress held in Croatia last May, World Highways looks at two signi_ cant projects in Slovakia and Serbia – Adriana Potts reports Central and Eastern Europe is buzzing with a number of major projects being developed - including highways, bridges and tunnels – and with many more in the pipeline. The region is expected to be highly active with plans for developing infrastructure in the next two decades, according to Davorin Koli , president of the Croatian
    Read More

Highlighted Content