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Railway tunnel formwork San Isidro

  Rubrica Tunnels

Customer: UTE AVE SAN ISIDRO ORIHUELA (Dragados, Chm, Tecsa)

España

Location: Callosa de Segura (Alicante)
Year: 2014
What was the challenge?:
Equipment consisting of 2 formwork for tunnel lining in mine and cut and cover tunnel and 2 carriages, R = 6.40m, advance 15m.
(1st phase formwork) First phase formwork for the execution of the footings where the panels will be supported and fixed. Newly manufactured (formwork N1) Formwork of second phase of advance 15m formed by 1 traveler + 1 shell recovered from previous works and adapted for this new work
> (formwork N2) Formwork of second phase of advance 15m formed by 1 car + 2 shells recovered from previous works and adapted for this new work. With these two shells they go to work in foundation trench.
Description:

Railway tunnel formwork that is located in the municipal terms of Cox and Callosa de Segura, province of Alicante, crossing under the Sierra de Callosa with a laying out north-south direction.