Tech Gate Vienna, Science and Technology Park
- Company:
- Zeman & Co GmbH
- Client:
- Stuag Bau
- Investor, Builder:
- Tech Gate Vienna
- Designer:
- Architekt Prof. W. Holzbauer, Statik: Ingenieurbüro Prof. A. Pauser
- Country, City:
- Austria, Vienna
- Object category:
- Infrastructure
- Material:
- steel
- Services:
- Assembly, Engineering, Production, Supply
- Completion:
- 2000
Work carried out: Production, delivery and lifting of the 2 truss bridge girders as well as the cross bracing in the supporting houses. Attached to the girders is a technical floor and four floors of office buildings, under which Donau-City-Straße runs. Zeman has attracted attention with a special construction for ... the Tech Gate Vienna technology park. In a spectacular assembly operation, two steel lattice girders, each weighing around 125 tons and almost 50 meters long, were lifted to a height of 40 meters with the help of a special crane and placed precisely on supporting pillars by the Zeman fitters. These beams form the anchoring for five complete floors with state-of-the-art offices, and the entire structure forms a bridge over the Donau-City-Strasse, designed as a boulevard.