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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)
AmataMexicoCFE (Comisión Federal de Electricidad)ISan Lorenzo1411/0311/0404/0506/05302184260V
1.00
(8)1.00(3)*1.00(12)3003001200(-) -

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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: Mexico

Owner: CFE (Comisión Federal de Electricidad)

Type: Gravity

Purpose(s): Irrigation

River: San Lorenzo

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: 11/03

Start of RCC: 11/03

End of RCC: 04/05

End of Project: 06/05

Specifications

Height: 30 metres

Length: 218 metres

Volume of RCC: 42 m3x103

Total volume: 60 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against precast concrete panels with geomembrane
1.00 
Downstream
SlopeType
1.00RCC against formwork  [stepped face]
Spillway
SlopeType
1.00Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
120
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Amata completed
Amata completed

 

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