Southern high-speed rail (ICE) link, Halle, Germany
Germany
Doka planned the formwork for the 3 parts of the flying junction structure for Halle's southern high-speed rail link: For 2 parallel retaining walls, a tunnel-wall formwork traveller with double-jibs from the Forming wagon T; for the cantilever slabs and parapets of the walls, a composite forming carriage and a hydraulically repositionable tunnel formwork traveller for the ramp structure with its X-shaped layout.
Project data
- Year of completion
- 2011
- Project duration
- 7 Months
- Country
- Germany
- Town or city
- Halle
- Contractors
- Hentschke Bau GmbH
- Structure
- Tunnel
- Type of structure
- Cut-and-cover tunnel
Floor-slab
- Construction method
- Segmented (non-monolithic)
- Cross-sectional shape
- Rectangular
- Clear width
- 7.85 m
- Clear height
- 7.63 m
- Formed length of tunnel
- 189 m
- Length of concreting section
- 10 m
- Number of casting sections
- 18
Floor-slab
- Construction method
- Segmented (non-monolithic)
- Cross-sectional shape
- Rectangular
- Clear width
- 8.58 m
- Clear height
- 7.63 m
- Formed length of tunnel
- 160 m
- Length of concreting section
- 21 m
- Number of casting sections
- 8