Itinera wins Sweden’s Skurusunds Bridge near Stockholm

Italian contractor Itinera will build the new 99m-long and 31m-wide Skurusunds Bridge near Stockholm in Sweden. Trafikverket, the Swedish transport administration, awarded the €75 million contract to Itinera, part of Gruppo Gavio. The new bridge will be parallel to the existing bridge which will remain. It handles around 52,000 vehicles daily, many of them commuting to and from Stockholm. Work will include improvements to traffic junctions at Skuru and Björknäs. The four-lane steel bridge will have
January 21, 2019 Read time: 2 mins
Architect DISSING+WEITLING says that the new bridge is “simple yet technically advanced” (photos courtesy DISSING+WEITLING)

Italian contractor Itinera will build the new 99m-long and 31m-wide Skurusunds Bridge near Stockholm in Sweden.

1096 Trafikverket, the 3530 Swedish transport administration, awarded the €75 million contract to Itinera, part of Gruppo Gavio.

The new bridge will be parallel to the existing bridge which will remain. It handles around 52,000 vehicles daily, many of them commuting to and from Stockholm. Work will include improvements to traffic junctions at Skuru and Björknäs.

The four-lane steel bridge will have an orthotropic deck of five spans and be part of a larger 317m-long motorway project at the site across the Skurusund in the municipality of Nacka, east of Stockholm.

The new bridge’s five spans will include a single 99m span with two side spans on the eastern side (68.4m and 45.1m) and two side spans on the western side (63.5m and 41m).

Architect DISSING+WEITLING, as the engineering design consultant, says that the new bridge is “simple yet technically advanced”, without towers, cables or viewing platforms. The bridge has a slender, aerodynamic steel deck “and it is made as transparent as possible by…. aligning the piers of the new bridge with those of the existing bridge”. The effect is “a connection between the two structures, and the new bridge will not block the view of the old”.

Other engineers for the bridge are 2782 WSP Sweden as planning consultant while ELU Konsult and Leonhardt Andra and Partners are acting as the project’s civil engineer. Completion is scheduled for the fourth quarter of 2021 when renovation and rebuilding of the existing bridge will start and likely finish in 2023.

The existing 284m-long Skuru Bridge is, in fact, two bridges side by side. Together they have a 32m vertical clearance and a span of 78m. According to Trafikverket, the oldest (southern) bridge is one of the first concrete arched bridges in Sweden. It was designed and constructed by AB Arcus with Lars Isak Wahlman as consulting architect between 1913-1915.

The northern bridge was constructed between 1953-57 when the original bridge was extensively remodelled. Although half of the secondary columns were removed, the essential form and aesthetical awareness of the original bridge was maintained.

Road Structures

For more information on companies in this article

Related Content

  • Award for Bayonne Bridge project in the US
    April 2, 2020
    A major engineering award has been given for Bayonne Bridge project in the US.
    Read More
  • More on the Newmarket Viaduct replacement
    June 15, 2012
    When it was completed in 1965 – just six years after the Auckland Harbour Bridge – the six-lane Newmarket Viaduct with its tall, slender piers was something of an engineering wonder, the first of its kind in the Southern Hemisphere. Forty years on it had become a much-maligned contributor to Auckland’s chronic traffic congestion, too weak seismically to withstand the heaviest loaded trucks let alone a severe earthquake, so narrow in the shoulders that any accident stopped traffic flow and made it difficult
    Read More
  • Forming iconic structures
    July 18, 2012
    Specially designed and constructed formwork is being used to create some iconic bridges worldwide The Golden Ears Bridge over the Fraser River will unite the municipalities of Richmond, New Westminister and Delta in the scenic British Columbia province of Canada. The bridge, part of a CAD$800 million (US$670 million) project, is an 'extra dosed' cable stayed bridge, which means the deck will be supported by both cables and the structure itself. This design reduces the overall height of the two towers as req
    Read More
  • Pre-stressed bridge decks use modular formwork system
    July 9, 2012
    Imaginative formwork, often using modular components, is helping to shape some challenging bridges worldwide. Patrick Smith reports Traffic volumes in and around Prague have swollen massively in recent years, pushing the existing road network to the limits of its capacity. To permanently ease congestion in the Czech capital's centre, a multi-lane orbital motorway is under construction as a high capacity bypass for central Prague and to link up all the motorways and other major highways radiating from the ci
    Read More

Highlighted Content