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Underground Tunnel Line 1

Quito, Ecuador

MAX FRANK Spain supplied fibre concrete spacers for the production of precast concrete parts for the Quito subway tunnel. A total of 30 containers were supplied.

The following product properties were essential for the selection of the fibre concrete spacers:

  • High loads
  • Low water absorption
  • Reduced tolerances in the vibrating formwork

The Quito Metro is an underground rail mass transit system consisting of a single line in Quito, the capital of Ecuador.

The length of the underground tunnel of line 1 is 19 kilometres. Three tunnel milling machines worked in parallel on different tunnel openings. Seven different segment moulds were used for tunnel construction, a total of 42. The progress of the machine allowed a laying speed of one ring with seven segments per hour.

Type af bygning:

Jernbane station, Tunnel

Kunder og udviklere:

Stadtverwaltung Quito

Ingeniører / Specialplanlæggere:

Acciona Ingemey




Projekt link:

Brugte produkter
Contact Contact

+45 89 80 94 11

Naverland 31
2600 Glostrup