Em2N Architekten Berlin GmbH

Refurbishment Viaduct Arches

Refurbishment Viaduct Arches
© Roger Frei

REFURBISHMENT VIADUCT ARCHES

Em2n

ARCHITECTS
Em2n

PARTNERS
Mathias Müller, Daniel Niggli

PROJECT TEAM
Harry Bee, Barbara Frei, Jonas Fritschi, José Gómez Mora, Fabienne Heinrich, Peter Jenni, Fredric Johansson, Jörn Küsters, Claudia Meier, Lene Nettelbeck, Philipp Reichelt, Tanja Schmid, Frank Schneider, Cornelia Schwaller, Marcellus Schwarz, Basil Spiess, Christof Zollinger (Associate), Michael Zürcher

PROJECT LEADERS
Marc Holle (Associate), Claudia Peter

COST
CHF 35.3 Mio.

LOCATION
Zurich, Switzerland

CATEGORY
Restaurant, Public Architecture, Adaptive Reuse

AREA
9008.0 m²

YEAR
2010

Text description provided by architect.

In this project we examine two essential questions: How can an infrastructure element that is a protected monument be programmed and made part of the urban system? In an era with an increasing amount of regulations (energy, hygiene, fire protection etc.) and greater demands for comfort, how can low-budget projects be carried out?

Refurbishment Viaduct Arches
© Ralph Hut
Refurbishment Viaduct Arches
© Roger Frei

The viaduct is more than just a bridge. Like a mountain chain erected by human hand it appears in the town with a scale derived from the landscape and topography.

The infrastructure element, originally used as a railway line, is to form a linear park that will be part of a culture, work and leisure mile.

Refurbishment Viaduct Arches
© Roger Frei
Refurbishment Viaduct Arches
© Roger Frei
Refurbishment Viaduct Arches
© Roger Frei

This reprogramming of the viaduct initiates two decisive urban impulses: a spatial barrier becomes a linking structure, and the outdoor spaces bordering it are upgraded.

The viaduct becomes a large-scale connecting machine and a linear building. We view this ambivalence as a fundamental quality and use it as the architectural leitmotiv to symbiotically connect the new uses with the viaduct structure.

Refurbishment Viaduct Arches
© Antje Quiram
Refurbishment Viaduct Arches
© Roger Frei

The characteristic Cyclopean masonry here forms the central atmospheric element. The new structures are deliberately restrained so as to emphasise the existing arches.

In fitting-out the interiors the future users can choose from a kit of elements or design the spaces themselves.

Refurbishment Viaduct Arches
© Roger Frei


Refurbishment Viaduct Arches
Site Plan
Refurbishment Viaduct Arches
Ground Floor Plan
Refurbishment Viaduct Arches
Ground Floor Plan
Refurbishment Viaduct Arches
General Floor Plan


Refurbishment Viaduct Arches
Cross Sections
Refurbishment Viaduct Arches
Cross Section 1
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Cross Section 2

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Cross Section 3
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Cross Section 4

Em2N Architekten Berlin GmbH
T +49 30 585834630 F +49 30 585834632
Em2N Architekten Berlin GmbH
Brunnenstraße 9, 10119 Berlin, Germany