Boon Edam Revolving Doors Fill Stockholm Central Station with Light While Complementing Historic Architecture
Boon Edam Inc., a global leader in security entrances and architectural revolving doors, today announced that Stockholm Central Station in Sweden has installed a Boon Edam entrance solution as part of a renovation project for the terminal.
Originally designed in 1871, Stockholm Central Station has a long, proud history, and the building itself features magnificent artworks and architecture. The building is historically listed and as such, officials have an obligation to protect its architectural features in any upgrades or renovations that are undertaken.
The current generation of commuters is very discerning in their public transport needs. They place a high emphasis on using a facility which is efficient, sustainable, and easily accessible, but one that is aesthetically pleasing too. A dignified, impressive entrance is key to a comfortable customer experience and is proven to leave a lasting impression on the visitor.
"The goal was to let people experience the whole atmosphere of this historic building, from floor to ceiling. We also wanted to have the old and the new come together in a natural way," said AIX Architectural Conservator Johan Rittsél. The station owners, Jernhusen, and the architects, AIX, have been collaborating together for 15 years to restore Stockholm Central Station to its former glory, while creating a contemporary authenticity. This entry solution needed to be true to the authentic beauty and atmosphere of the original space while still meeting the modern demands placed on traffic flow and energy savings.
Stockholm Central Station has installed a set of three Boon Edam all glass, 3-winged Crystal Tourniket automatic revolving doors, along with integrated heaters. Each door can accomodate 1,740 persons per minute in both directions in addition to being able to manage sustainable climate-control. The Crystal Tourniket doors also include collapsible door wings, which create an easy escape route in the event of an emergency, ideal for such a large public area.
After considering rebuilding or replacing the original 2-winged revolving doors or installing an airlock solution with sliding doors, the decision makers chose to install three, full glass, 3-winged revolving doors. This entrance selection complemented the classic architecture of the original entrance hall while letting in as much daylight as possible.
"Boon Edam was very focused on finding the right door solution for us, even taking us on research tours so we could try out different door solutions. Perhaps the most important thing was that we did not try to copy anything, instead we used our research to create the perfect solution for our specific circumstances," said Anne Teresiak, an architect with AIX.
One of the primary challenges designers faced was concealing the entrance’s technical aspects so as not to interfere with the overall user experience and impression of the entrance. The motors were built into the floor, the control boxes were designed to be situated at a lower level in the building, and the vertical heaters were integrated into the centerline of the doors.
After the installation of the Boon Edam revolving doors, a champagne bar was opened in the entrance hall, and current plans also call for a new café, finalizing the complete restoration process. Anne Teresiak continued, "It felt great to see how the light came through the glass doors and the facade windows. It was like the room had become complete again."
Peter Appelgren, representing the station owners, Jernhusen, said, "The revolving doors are now an integrated part of the entrance hall. We've managed to capture the ambience of the old, while still making sure we meet the modern demands of energy savings as well as maintaining high-volume traffic flow."
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