Alsion
3XN
Sønderborg, Denmark

Danish University South, Science Park
South & Concert Hall. Photo courtesy 3XN
Synergy between education, research and commercial activities inspired the choreography of life in the complex.
Because of the small scale of Sonderborg the 3XN architects
decided on dividing the large complex into a series of buildings
with short gable ends, alternating with atrium buildings.
This concept provides transparency and daylight, and corresponds
in scale with the neighbouring harbor typology.

Danish University South, Science Park
South & Concert Hall. Photo courtesy 3XN

Facade. Photo courtesy 3XN
The concept of the Danish University South, Science Park South
& Concert Hall, also made it possible to follow the bending
coastline, and adhere to the change of level on the site parallel
to the coast line. The tube-like buildings of the University South
protrude above a parterre floor, mainly fitted with common
facilities like library, canteen and students' club, and also
open-up to the public on the harbor promenade.

Harbour front. Photo courtesy
3XN

Science Park South & Concert Hall.
Photo courtesy 3X
Most offices, laboratories and work places have an unobstructed
view towards the water.
All common facilities are situated at the parterre level making it
necessary for students as well as scientists, to "step down" to the
restaurant, library, and other shared facilities.

Photo courtesy 3XN

Photo courtesy 3XN

Photo courtesy 3XN
Art Wall by Olafur Eliasson
The atrium buildings, not included in the competition brief, were
designed by moving the glass wall forward adding tall lightfilled
spaces to the traditional comb-structure.

Photo courtesy 3XN

Photo courtesy 3XN
The Concert Hall, added later, was perfect for adapting yet
another element.
Because of the adjacent railway station the acoustics were a major
concern but the "box-in-box" solved the problem and adhered to the
overall concept.

Concert Hall. Photo courtesy
3XN

Concert Hall. Photo courtesy
3XN
Security is established as a horizontal division with ascent to
higher levels requiring key cards. This way the building can be
open in the evenings, integrating the concert hall as part of the
total building concept.

Photo courtesy 3XNSite Plan

Photo courtesy 3XNGround Floor Plan

Photo courtesy 3XNSecond Floor Plan

Photo courtesy 3XNCross Section

Photo courtesy 3XNLongitudinal Section
Facts about Alsion
Total area:
29,000 m2
Contractor:
NCC A/S
Glasbyggerne
Bravida Denmark A/S
Structural engineer:
Buro Happold
Consulting engineer:
Strunge og Hartvigsen
Acoustics consultant:
Arup Acoustics
Landscape architect:
Schønherr Landskab K/S
Gehry Partners, LLP is developing the harbor front area across from Alsion.
Client:
Danish National Education Buildings
Foundation for Science Park South
Municipality of Sonderborg
Realdania Foundation
Foundation for Concert Hall in Sonderborg
Last updated: March 06, 2013
See also
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BookcaseDigital Hadid - Landscapes in Motion
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BookcaseEating Architecture
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