Bilbao Metro
HEIGHT: 7.2 m
WIDTH: 11.4 m
TOTAL IMMERSED LENGTH: 172.2 m
DEPTH AT BOTTOM OF STRUCTURE: 17 m
FABRICATION METHOD:
In casting basin within excavation for cut-and-cover tunnel
on Deusto side of river.
WIDTH: 11.4 m
TOTAL IMMERSED LENGTH: 172.2 m
DEPTH AT BOTTOM OF STRUCTURE: 17 m
FABRICATION METHOD:
In casting basin within excavation for cut-and-cover tunnel
on Deusto side of river.
Bilbao,
Spain
Gobierno Vasco, Departamento de Transportes y Obras Publicas
Tender Project: SENER assisted by Mott McDonald Final Project : Agroman Empresa Constructora S.A. assisted by Christiani & Nielsen Ltd
85.35m
172.2m
17m
Project construction
1994-04-30
2
Two tubes; one track each tube
7.2m
11.4m
In casting basin within excavation for cut-and-cover tunnel
on Deusto side of river.
on Deusto side of river.
Partly in casting basin,
partly at tunnel site.
partly at tunnel site.
Catamaran type sinking rig at river end, fixed cross beam at opposite end
Gina/Omega
Steel membrane on bottom and sides. Bituminous membrane on roof.
Grout bags