Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Based on the model of the bird-of-paradise flower

28.10.2013
First Gips-Schüle Research Prize for bionic façade shading systems

An innovative folding mechanism without joints and hinges: Prof. Dr. Jan Knippers from the Institute of Building Structures and Structural Design (ITKE) at the University of Stuttgart, Prof. Dr. Thomas Speck, Director of the Botanical Gardens at Albert-Ludwigs-University Freiburg, Dr. Markus Milwich from the Institute of Textile Technology and Process Engineering Denkendorf as well as their employees are being presented with the Gips-Schüle Research Prize awarded for the first time for the bionic façade shading system Flectofin® and the further developments based on this.


Bionic façade shading systems

University of Stuttgart ITKE

The award is to be presented by retired Minister of State Erwin Teufel on 23rd October 2013 in Stuttgart. The Gips-Schüle Foundation is endowing the prize with 40,000 Euros and will be awarded every two years in future.

Flectofin® is a changeable construction inspired by nature for architecture: it works like a vertical blind. The direction of the louvers can be changed as required in the case of the infinitely adjustable folding mechanism. However, the researchers have done without wear-prone and high-maintenance joints and hinges. In place of this the elastic deformation is based on the folding mechanism in the blossom of the strelitzias. The flower is pollinated by birds in its home country of South Africa, that settle down on the “perch” formed by the plant made of misshapen petals. Due to the weight of the bird, the petals unfold and the plant releases pollen that the bird transfers to the next blossom.

The basis for the Flectofin® folding mechanism is a plastic reinforced with glass fibre that has highly elastic properties and is very malleable. Opening and closing the louvers is linked with bending a rod integrated in the louver through which it turns down up to 90 degrees. The basic principle can be developed into various versions. Since the folding mechanism works without technical joints or hinges and Flectofin® systems can also be attached to curved facades that are burdensome to shade, the researchers are hoping for an important stimulus for modern architecture. The Flectofin® shading system can be used from detached houses up to large façades measuring up to 20 to 30 metres. The research team was already awarded the “Techtextil Innovation Prize 2011 – Architecture“ for technology by Europe’s largest and most important industrial fair for technical textiles as well as the “International Bionic-Award“ by the Schauenburg Foundation in 2012.

The Gips-Schüle Foundation was set up in 1965 with the assets of the Schüle family that had founded the first gypsum factory in Stuttgart in 1870. Its purpose is to promote applied, multidisciplinary research and teaching as well as young researchers. By awarding this prize the foundation is honouring interdisciplinary research projects with a high degree of innovative potential and sustainable benefits for society.

Further information:
Prof. Jan Knippers, University of Stuttgart, Institute of Building Structures and Structural Design,
Tel. 0711/685-83280, info [at] itke.uni-stuttgart.de
Prof. Thomas Speck, Albert-Ludwigs-University Freiburg, Director Botanical Gardens
Tel. 0761/203-2875, Email: thomas.speck [at] biologie.uni-freiburg.de
Dr. Hans-Herwig Geyer, University of Stuttgart, Head of University Communication and Press Spokesperson,

Tel. 0711/685-82555, Email: hans-herwig.geyer [at] hkom.uni-stuttgart.de

Andrea Mayer-Grenu | Universität Stuttgart
Further information:
http://www.uni-stuttgart.de

More articles from Awards Funding:

nachricht Yuan Chang and Patrick Moore win prize for the discovery of two cancer viruses
14.03.2017 | Goethe-Universität Frankfurt am Main

nachricht BMBF funding for diabetes research on pancreas chip
08.02.2017 | Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt

All articles from Awards Funding >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Giant Magnetic Fields in the Universe

Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.

The results will be published on March 22 in the journal „Astronomy & Astrophysics“.

Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...

Im Focus: Tracing down linear ubiquitination

Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.

Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...

Im Focus: Perovskite edges can be tuned for optoelectronic performance

Layered 2D material improves efficiency for solar cells and LEDs

In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...

Im Focus: Polymer-coated silicon nanosheets as alternative to graphene: A perfect team for nanoelectronics

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...

Im Focus: Researchers Imitate Molecular Crowding in Cells

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

International Land Use Symposium ILUS 2017: Call for Abstracts and Registration open

20.03.2017 | Event News

CONNECT 2017: International congress on connective tissue

14.03.2017 | Event News

ICTM Conference: Turbine Construction between Big Data and Additive Manufacturing

07.03.2017 | Event News

 
Latest News

When Air is in Short Supply - Shedding light on plant stress reactions when oxygen runs short

23.03.2017 | Life Sciences

Researchers use light to remotely control curvature of plastics

23.03.2017 | Power and Electrical Engineering

Sea ice extent sinks to record lows at both poles

23.03.2017 | Earth Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>