Helsinki Airport is benefiting from a new runway surface

Finland’s main international airport, serving the capital Helsinki, is now benefiting from a runway resurfacing project. The rehabilitation work has been needed for one of the airport’s three runways due to a number of age-related defects. Helsinki Airport processes some 17 million passengers/year and due to a combination of the often severe winter weather and the heavy aircraft traffic, the runway condition was not of the standard required. Resurfacing work was scheduled by FINAVIA, with a budget of some
February 23, 2018 Read time: 2 mins
Finnish contractor Lemminkäinen used three W 220 large Wirtgen milling machines for the job
Finland’s main international airport, serving the capital Helsinki, is now benefiting from a runway resurfacing project. The rehabilitation work has been needed for one of the airport’s three runways due to a number of age-related defects. Helsinki Airport processes some 17 million passengers/year and due to a combination of the often severe winter weather and the heavy aircraft traffic, the runway condition was not of the standard required.

Resurfacing work was scheduled by 6704 FINAVIA, with a budget of some €11 million, while the total area to be rehabilitated 121,000m². The runway rebuild work was planned in stages, so as to mill off 250mm of asphalt from the runway surface, but with this work being handled in three passes. This method was required in order to separate the reclaimed material into different grades. The first stage of the planning job was to remove a 100mm layer, with a second stage milling away a 50mm asphalt layer, followed by the third phase to remove the final 100mm thickness.

The work was carried out by the Finnish contractor 3064 Lemminkäinen, which has a fleet of 2395 Wirtgen milling machines. The firm used three W 220 large milling machines for the job, allowing it to remove the layers within the tight timeframe required.
Asphalt milling, paving & compaction

For more information on companies in this article

Related Content

  • Pavement preservation techniques
    February 16, 2012
    In this second article of a three-part series on pavement preservation, Alan S. Kercher, of Kercher Engineering, discusses the different techniques that can be utilised as part of the preservation toolbox
    Read More
  • Pavement preservation techniques
    April 12, 2012
    In this second article of a three-part series on pavement preservation, Alan S. Kercher, of Kercher Engineering, discusses the different techniques that can be utilised as part of the preservation toolbox An agency should utilise a comprehensive preservation toolbox that includes various techniques, which can be applied to specific needs. There is no one technique that will cost-effectively address all pavement problems. However, there are many preservation techniques that can provide an agency with the ab
    Read More
  • Two German autobahns benefit from new Wirtgen concrete slipforming technology
    November 15, 2013
    Two important routes in Germany, the A9 and A6 autobahn highways, have benefited from the use of the latest Wirtgen slipforming machines. The A9 is a particularly important route in Germany as this 529km link connects capital Berlin with the southern city of Munich, running through Brandenburg, Saxony-Anhalt, Saxony, Thuringia and Bavaria.
    Read More
  • Morocco’s new motorway links are boosting connectivity
    December 16, 2014
    Morocco’s massive motorway construction programme will improve transport connections and boost this North African country’s economy - Mike Woof reports A massive road building programme is transforming Morocco, with new motorways connecting cities and major towns, as well as many new rural roads being built. The Moroccan Government has set an impressive plan for its infrastructure investment that will see even the country’s small and remote villages having proper connections to the main road network. The
    Read More

Highlighted Content