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Project information
Tunnel Javorova
Strabag assigned Doka with the delivery of the formwork equipment for two length emergency pull-over tunnels. The length of each part was 50 m.
Project data
Type of building: Tunnel
Method: mining method
Location: Croatia
Formwork system: Doka large-area formwork Top 50
Duration of insert: 5 months
Building data
Purpose of the tunnel: Motorway tunnel
Section: circular
inside width: 13,54 m
inside height: 8,04 m
Formed tunnel length: 2 x 50 m
Steps: 2 x 8
Additional info
8 pouring sections were necessary to form the two 50 m length emergency pull-over tunnels. Each week one step was completed.
Contractor
Strabag AG
Formwork design
Organisation in Country: Österreichische Doka
Department Amstetten: DOKA Engineering Department
Project Manager: Mr. Jürgen Bachbauer
  E-Mail: tunnel@doka.com
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products in use
Doka large-area formwork Top 50
Heavy-duty supporting system SL-1