Hamburg-Finkenwerder airport has new runway surface

Hamburg’s Finkenwerder airport is now benefiting from a new runway surface following work carried out by contractor KEMNA BAU. The company recently used machines from Dynapac to resurface 36,000m2 of the runway track in Hamburg-Finkenwerder, a facility used by Airbus. The airport handles around 10-15 take-offs and landings/day when aircraft are either undergoing flight testing or being delivered to customers, as well as for deliveries of components by transport aircraft. The project was tricky as the
August 21, 2013 Read time: 3 mins
The contractor had to pave 36,000m2 within a short time frame using the Dynapac pavers and materials feeders

Hamburg’s Finkenwerder airport is now benefiting from a new runway surface following work carried out by contractor KEMNA BAU.

The company recently used machines from 206 Dynapac to resurface 36,000m2 of the runway track in Hamburg-Finkenwerder, a facility used by Airbus. The airport handles around 10-15 take-offs and landings/day when aircraft are either undergoing flight testing or being delivered to customers, as well as for deliveries of components by transport aircraft.

The project was tricky as the contractor had just four days in which to carry out the resurfacing so as to avoid impinging on air traffic. In this short time slot, the firm had to mill out the old asphalt surface down to the original binder course and then repave this with new asphalt. In addition, the contractor was also responsible for the subsequent application of the markings.

To meet the tight time schedule, the contractor used machines working together. Three Dynapac pavers were brought to the site along with Dynapac material feeders to meet the high surface requirements stipulated by the aircraft manufacturer Airbus. The three SD2550CS pavers were set up with R300 TV rigid screeds that were 12m wide. “In order to progress as quickly as possible, we decided to use two staggered machine units, consisting of a paver and a feeder,“  Henning Peter from KEMNA BAU explained. In case of any problems with the equipment, the third Dynapac paver and materials feeder were near at hand on standby.
The firm used the latest version of the MF2500 CS feeder with its short conveyor, which was launched at the 688 Bauma 2013 exhibition a few months ago. The contractor also used the new MF2500 CL version of the feeder with its long conveyor and

both machines worked reliably, with the standby units not being required in the end. As the two pavers were used alongside each other, they were also able to lay the surface with a hot-to-hot joint, which allowed a better bond and will contribute to a longer working life, as well as improving surface quality.

The contractor was able to use the machines to pave the surface and meet the tight quality requirements of the client. The specification stated that the new asphalt surface would not deviate more than +/-0.2% from the desired slope, while unevenness to be a maximum of 3mm over a 4m long test section.
Asphalt milling, paving & compaction

For more information on companies in this article

Related Content

  • Iowa expects longer lasting road surface
    June 9, 2015
    In the US state of Iowa, tough paving specifications are resulting in contractors delivering road surfaces that will last longer. The Iowa Department of Transportation (I-DOT) expects to see a highway road surface last 20 years and recently let the contract for a 25.7km road resurfacing project for Highway 92 between Winterset and Greenfield. The 40km link between the two towns sees an average 1,365 cars/day travel on the highway, which was last worked on in 1994 and its surface was due for replacement.
    Read More
  • Road recycling saves time and costs, reduces emissions
    February 13, 2012
    Stabilisers bring recycling improvements to roads in the UK and Armenia. The local road authorities near the UK city of Bath have saved nearly €250,500 on the cost of repairing a 400m long section of the B3110 Midford Road. This saving has been achieved by opting to recycle and strengthen in-situ the existing surface, instead of using conventional full depth pavement reconstruction.
    Read More
  • Cat paves the way in Portugal
    June 22, 2012
    Caterpillar pavers were used recently to help improve drainage on a vital road into a popular tourist destination in Portugal. The Avenida Marginal is the main road access into Cascais, a village with historic hotels, winding roads and stunning views of the Atlantic Ocean attracting thousands of holidaymakers each year. However, the highway had been suffering from poor draining resulting in rivulets being formed in heavy rain, making travelling hazardous for cars and pedestrians alike.
    Read More
  • Airport upgrade
    July 2, 2012
    Four Dynapac CA602D single drum soil compactors are helping redevelopment work at Muscat International Airport in Oman. The machines are compacting around 160,000m2 of rockfill as part of a project to increase the airport's passenger handling capacity from 5-12 million/year by 2011. To minimise runway or taxiway flooding risks, the grounds are being raised 3m by local contractor Galfar Engineering & Contracting SAOG and this requires 10-12 million m3 of desert sand and crushed rock. The 19tonne Dynapac roll
    Read More

Highlighted Content