Bridge structure 67-1 on A73 autobahn
Germany
This unique composite bridge, with a tubular-steel truss as its load-bearing construction, was built near Kösten in northern Bavaria and is the only bridge of its kind in the whole of Germany. It crosses the A73 autobahn at an angle of 68°, with the main trusses of the bridge rigidly restrained in the massive abutments.
Project data
- Year of completion
- 2008
- Project duration
- 4 Months
- Country
- Germany
- Address
- A73 autobahn, overbridge for district road LIF 2
- Town or city
- Lichtenfels
- Contractors
- RAAB Baugesellschaft mbH & Co KG, Ebensfeld
- Structure
- Bridge
- Type of structure
- Composite construction
Bridge deck/superstructure
- Length of bridge (superstructure)
- 100 m
- Width of bridge (superstructure)
- 10.35 m
- Height of bridge (up to top edge of superstructure)
- 20 m
- Number of casting sections
- 14
- Cycle time
- 7 -day cycle