Road Tunnel near the Santo António Hospital
CONCEPTUAL DESIGN / SERVICES CARRIED OUT
NATM tunnel with little bar cover (8m ground) and strong interference with very old buildings in the surroundings.
LOCATION
Porto, Portugal
SERVICE DATE
2001 (1st phase)
GENERAL FEATURES
Length:
• Underground works: 400m
• In trench: 100m
Cross-section surface:100m2
Number of lanes:2