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Author(s):     
 
Stetter, Hans; Hentschinski, Stefan; Fritsche, Thomas
 
Title:     
 

 
Abstract:     
 
Die Regenbrücke Stefling ist als Beton-Stabbogenbrücke ein neuer, moderner Brückentyp. Besonders hervorzuheben ist neben guten gestalterischen Elementen die Kombination verschiedener optimierter Bauweisen und Konstruktionsdetails, die zu einem Querschnitt führen, der eine äußerst geringe Bauhöhe aufweist. Hauptmerkmale sind hier der Werkstoff Beton anstelle von Stahl für den Stabbogen, der Einsatz verbundloser Vorspannung und die Ausbildung der Hänger als Netzwerk. Zusätzlich ist dieser Brückentyp in wirtschaftlicher Hinsicht äußerst konkurrenzfähig. Dies wurde an der Regenbrücke Stefling bestätigt.

Innovation concentrated - Regenbrücke Stefling: a tied arch bridge in concrete
The Regenbrücke Stefling is a new and modern bridge structure of tied arch bridges in concrete. Particularly there is to be emphasised beside good formative elements the combination of different optimised construction methods and construction details which induce a cross section which shows an extremely low construction height. Main characteristics are the material concrete in place of steel for the tied arch, the application of internal unbonded prestressing and the construction of the hangers as a network. In addition, this type of bridge is extremely competitive in economic regard. This was confirmed by the Regenbrücke Stefling.
 
Source:     Beton- und Stahlbetonbau 110 (2015), No. 10
 
Page/s:     710-719
 
Language of Publication:     German



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