BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 2 of 40BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 3 of 40BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 4 of 40BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior PhotographyBUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - More Images+ 35

Heilbronn, Germany
  • Project Partners Icd: Institute for Computational Design and Construction, Achim Menges, Serban Bodea, Niccolo Dambrosio, Monika Göbel, Christoph Zechmeister
  • Project Partners Itke: Hanspeter Faas, Oliver Toellner, Moritz Dörstelmann, Ondrej Kyjanek, Philipp Essers, Philipp Gülke, Jan Knippers, Valentin Koslowski, Marta Gil Pérez, Bas Rongen, Institute of Building Structures and Structural Design, FibR GmbH
  • Dimensions: 23m diameter
  • Covered Area: 400m²
  • Weight Of Loadbearing Fibre Composite Structure: 7,6kg/m²
  • Construction System: 60 load bearing robotically fabricated glass- and carbon fibre composite elements, out of 150.000m glass- and carbon fibres; transparent, mechanically pre-stressed ETFE membrane
  • City: Heilbronn
  • Country: Germany
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BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
Courtesy of ICD/ITKE University of Stuttgart

Text description provided by the architects. Embedded in the wavelike landscape of the Bundesgartenschau grounds, the BUGA Fibre Pavilion offers visitors an astounding architectural experience and a glimpse of future construction. It builds on many years of biomimetic research in architecture at the Institute for Computational Design and Construction (ICD) and the Institute for Building Structures and Structural Design (ITKE) at the University of Stuttgart.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
Courtesy of ICD/ITKE University of Stuttgart

The pavilion demonstrates how combining cutting-edge computational technologies with constructional principles found in nature enables the development of truly novel and genuinely digital building system. The pavilion’s load-bearing structure is robotically produced from advanced fiber composites only.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
© Roland Halbe
BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 4 of 40
© Roland Halbe

This globally unique structure is not only highly effective and exceptionally lightweight, but it also provides a distinctive yet authentic architectural expression and an extraordinary spatial experience. The BUGA Fibre Pavilion aims to transfer the biological principle of load-adapted and thus highly differentiated fiber composite systems into architecture. Manmade composites, such as the glass- or carbon-fiber-reinforced plastics that were used for this building, are ideally suited for such an approach because they share their fundamental characteristics with natural composites.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
Courtesy of ICD/ITKE University of Stuttgart

The pavilion is made from more than 150.000 meters of spatially arranged glass- and carbon fibers. They all need to be individually designed and placed, which is very hard to achieve with a typical linear workflow and established production technologies.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 9 of 40
Courtesy of ICD/ITKE University of Stuttgart
BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
© Roland Halbe

Thus, it requires a novel co-design approach, where architectural design, structural engineering, and robotic fabrication are developed in continuous computational feedback. In this way, the fiber arrangement, density and orientation of each building component can be individually calibrated, structurally tuned and architecturally articulated, while remaining directly producible.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 3 of 40
Courtesy of ICD/ITKE University of Stuttgart

The pavilion covers a floor area of around 400 square meters and achieves a free span of more than 23 meters. It is enclosed by a fully transparent, mechanically pre-stressed ETFE membrane. The primary load bearing structure is made from 60 bespoke fiber composite components only. With 7.6 kilograms per square meter, it is exceptionally lightweight, approximately five times lighter than a more conventional steel structure.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 6 of 40
Courtesy of ICD/ITKE University of Stuttgart
BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 31 of 40
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BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Image 2 of 40
© Roland Halbe

Elaborate testing procedures required for full approval showed that a single fibrous component can take up to 250-kilo newton of compression force, which equals around 25 tons or the weight of more than 15 cars. The pavilion shows how a truly integrative approach to computational design and robotic fabrication enables the development of novel, truly digital fiber composite building systems that are fully compliant with the stringent German building regulations, exceptionally light, structurally efficient and architecturally expressive.

BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart - Exterior Photography
Courtesy of ICD/ITKE University of Stuttgart

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Project location

Address:Bundesgartenschau Heilbronn GmbH 2019, Theodor-Fischer-Straße 36, 74076 Heilbronn, Germany

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Location to be used only as a reference. It could indicate city/country but not exact address.
About this office
Cite: "BUGA Fibre Pavilion / ICD/ITKE University of Stuttgart" 09 May 2019. ArchDaily. Accessed . <https://www.archdaily.com/916650/buga-fibre-pavilion-icd-itke-university-of-stuttgart> ISSN 0719-8884

Courtesy of ICD/ITKE University of Stuttgart

BUGA 纤维材料展亭 / ICD-ITKE 德国斯图加特大学

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