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Project Information
Noise protection tunnel Trebesing
A formwork carriage changes its appearance.
Project data
Type of building: twin-tube tunnel
Method: cut and cover construction method
Location: Trebesing, Austria
Formwork system: Large-area formwork Top 50 DOKA heavy-duty supporting system SL-1
Duration of insert: 1. Tube: 9 months 2. Tube: 8 months
Building data
Purpose of the tunnel: Noise protection tunnel
Section: rectangular
inside width: 14.14 m
inside height: 5.75 m
Formed tunnel length: 848 m
Steps: 37
Additional info
In the course of expansion of the Tauern-motorway (A10 - close-by Gmünd) presently in the region Trebesing a overhead noise protection tunnel is constructed. The tunnels length is 848 m.
By request of the company Strabag AG the full round formwork system that was used for the Steinhaus project was altered into a standard formwork carriage to pour walls and slab in one casting step.
Tunnel Steinhaus
Contractor
Strabag AG, Ingenieurbüro Tiefbau
www.strabag.at
Mr. Ing. Peter Moser
Formwork design
Organisation in Country: Österreichische Doka
Department Amstetten: DOKA Engineering Department
Project Manager: Mr. Thorsten Kirchweger
  E-Mail: tunnel@doka.com
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Load-bearing tower SL-1
Doka large-area formwork Top 50