Jablunkov bypass
Czech Republic
Reinforced-concrete composite construction with top-placed bridge-deck slab. The bridge starts with a straight section before transitioning into a long curve. The structural steel takes the form of an open trough with diagonal struts in the cantilever-arm zone. Due to these diagonal struts, an underslung composite forming carriage was used.
Project data
- Year of completion
- 2008
- Project duration
- 6 Months
- Country
- Czech Republic
- Address
- 739 98 Mosty u Jablunkova
- Contractors
- Alpine Bau, Vienna
- Structure
- Bridge
- Type of structure
- Composite construction
Bridge deck/superstructure
- Shape
- Radius
- Type of carriage/traveller or formwork
- Underslung composite forming carriage
- Length of bridge (superstructure)
- 432 m
- Width of bridge (superstructure)
- 18.80 m
- Height of bridge (up to top edge of superstructure)
- 21 m
- Cross-sectional shape of structural steelwork
- Trough with bracing
- Clear width of structural steelwork
- 5.90
- Clear height of structural steelwork
- 2.10
- Length of concreting section
- 33 m
- Number of casting sections
- 15
- Cycle time
- 7 -day cycle