Aqueducts
Dam Gate
River Gate
Penstock & Aqueducts
- Crest Roller Gate
- Crest Radial Gate
- Crest Flap Gate
- High Pressure Roller Gate
- High Pressure Radial Gate
- High Pressure Slide Gate
- Tensile Radial Gate
- Jet-flow Gate
- Circular Multi-stage Gate
- Linear Multi-stage Gate
- Semi-circular Multi-stage Gate
- Linear Multi-gate
- Perforated Gate
- Siphon Type
- Multi-stage Float Membrane Gate
- Temporary Coffering
Komenotsu Aqueduct Bridge

Client | Kagoshima Prefecture |
---|---|
Equipment | Aqueducts |
Structural type | Nielsen system Lohse type |
Size | Pipe size 300A * 1line etc. Span 59.850m + 59.850m |
Completed in | 2008 |
Location | Kagoshima Prefecture, Japan |
Uryu Aqueduct Bridge

Client | Hokkaido Regional Development Bureau |
---|---|
Equipment | Aqueducts |
Structural type | Lohse type |
Size | Quadrangular Truss Pipe size 900A * 2 line Span 60.6m + 111.5m(*1) + 50.3m + 55.1m |
Completed in | 1998 |
Location | Hokkaido Prefecture, Japan |
Uryu Aqueduct Bridge

Client | Hokkaido Regional Development Bureau |
---|---|
Equipment | Aqueducts |
Structural type | Truss type |
Size | Quadrangular Truss Pipe size 900A * 2 line Span 60.6m + 111.5m(*1) + 50.3m + 55.1m |
Completed in | 1998 |
Location | Hokkaido Prefecture, Japan |
Suehiro Aqueduct Bridge

Client | Akita Prefecture, Japan |
---|---|
Equipment | Aqueducts |
Structural type | Flange type |
Size | Pipe size 900A Span 24.000 + 33.000 + 33.000m |
Completed in | 1997 |
Location | Akita Prefecture, Japan |
Niida Aqueduct Bridge

Client | Fukushima Water Supply Authority All Rights Reserved |
---|---|
Equipment | Aqueducts |
Structural type | Cable-Stayed Bridge Type |
Size | Pipe size 500A * 2 line Span 2 * 119.000m |
Completed in | 1995 |
Location | Fukushima Prefecture, Japan |
Takigami Aqueduct Bridge

Client | Hokkaido Regional Development Bureau |
---|---|
Equipment | Aqueducts |
Structural type | Nielsen system Lohse type |
Size | 65.0m |
Completed in | 1995 |
Location | Hokkaido Prefecture, Japan |
Ooi No.2 Aqueduct Bridge

Client | Bureau of Waterworks Tokyo Metropolitan Government |
---|---|
Equipment | Aqueducts |
Structural type | Langer type |
Size | Pipe size 1200A * 2 line Span 2 * 79.800m |
Completed in | 1967 |
Location | Tokyo, Japan |
Ochisegawa Aqueduct Bridge

Client | Japan Water Agency |
---|---|
Equipment | Aqueducts |
Structural type | Pipe Beam type |
Size | Pipe size φ2700mm(Inner diameter) Span 55.200m |
Completed in | 1967 |
Location | Shizuoka Prefecture, Japan |