This project is a true classic. Completed in 2000, it was a landmark in
the evolution of complex steel-glass structures.
Although it served as a paradigm for a multitude
of subsequent structures worldwide, it is still unrivalled in terms of lightness, elegance, geometric perfection and intelligent
detailing. The lattice shell that covers the courtyard in such an easy and natural way was the result of a challenging design
and engineering process. Due to restrictions imposed by the delicate historical building, specific structural measures had
to be taken. Even a novel node type was developed that was able to take bending moments and accommodate the different angles
between the individual steel sections. The glazed roof consists of 4,878 individual rods, 1,566 individual nodes and 3,312
individual insulating glass panels.
Johann Sischka, engineer and Head of Business Unit at Waagner-Biro Stahlbau will
talk about the technical challenges, the design development and the remarkable detailing of the steel-glass structure. The
project was realized by the Austrian steel construction company in collaboration with the British architects Norman Foster
& Partners and Buro Happold Engineering.
https://buildingconstruction.athttp://i-o-a.athttp://www.dieangewandte.at
