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Dam Search Results

Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

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NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
YoshidaJapanKagawa PrefectureF WYoshida207/9107/9302/9503/9675218265304V(1)0.75(1)0.75(1)2507508436(F)
Kabagawa
[H-F]
JapanKagawa PrefectureF WKaba1110/1411/1605/1909/2089266242448V
0.40
(1)
(1)
0.77(1)0.77(1)25010009139(F)

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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

Full Dam Information

Details

Country: Japan

Owner: Kagawa Prefecture

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Yoshida

Reservoir capacity: 2 m3x106

Construction Dates

Start of Project: 07/91

Start of RCC: 07/91

End of RCC: 02/95

End of Project: 03/96

Specifications

Height: 75 metres

Length: 218 metres

Volume of RCC: 265 m3x103

Total volume: 304 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
84
Pozzolan (kg/m3)Pozzolan Type
36Low-lime flyash (ASTM Class F)
  
Yoshida completed
Yoshida completed

Full Dam Information

Details

Country: Japan

Owner: Kagawa Prefecture

Type: Hardfill

Purpose(s): Flood Control / Water Supply

River: Kaba

Reservoir capacity: 11 m3x106

Construction Dates

Start of Project: 10/14

Start of RCC: 10/14

End of RCC: 05/19

End of Project: 09/20

Specifications

Height: 89 metres

Length: 266 metres

Volume of RCC: 242 m3x103

Total volume: 448 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.40Traditional concrete against formwork
Downstream
SlopeType
0.77Traditional concrete against formwork
Spillway
SlopeType
0.77Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
2501000

Cementitious material

Cement (kg/m3)
91
Pozzolan (kg/m3)Pozzolan Type
39Low-lime flyash (ASTM Class F)
  
Kabagawa completed
Kabagawa completed

 

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