Outer Underground Discharged Channel No.3 Shaft

Location

Saitama

Completed Year

1997

Ordering

Ministry of Land,Infrastructure, Transport and Tourism Kanto Regional Development Bureau

Construction

Flood Control Channel Inflow Shaft
RC Diaphragm Wall
Wall-thickness 2.1m Depth 140m
Internal Shaft (Permanent Structure)
Wall-thickness 2.5～3.3m Inner Diameter φ36.6m Depth 73.7m