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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)
RialbSpainConfederación Hidrográfica del EbroI WSegre40201/9310/9512/9801/009963098010160.15
0.35
(1)
(1)
0.40
0.65
(1)
(1)
0.65(1)33033070
65
130
130
(F)
Gibe IIIEthiopiaEthiopian Electric Power (EEP)HOmo1469004/0812/1110/15- /16246630620064000.25(3')1.00(3')*1.00(3')*40040070 to  12045 to  60(S)

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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: Spain

Owner: Confederación Hidrográfica del Ebro

Type: Gravity

Purpose(s): Irrigation / Water Supply

River: Segre

Reservoir capacity: 402 m3x106

Construction Dates

Start of Project: 01/93

Start of RCC: 01/93

End of RCC: 12/98

End of Project: 01/00

Specifications

Height: 99 metres

Length: 630 metres

Volume of RCC: 980 m3x103

Total volume: 1016 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.15Traditional concrete against formwork
0.35Traditional concrete against formwork
Downstream
SlopeType
0.40Traditional concrete against formwork
0.65Traditional concrete against formwork
Spillway
SlopeType
0.65Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
330330

Cementitious material

Cement (kg/m3)
70
65
Pozzolan (kg/m3)Pozzolan Type
130Low-lime flyash (ASTM Class F)
130 
Rialb completed
Rialb completed

Full Dam Information

Details

Country: Ethiopia

Owner: Ethiopian Electric Power (EEP)

Type: Gravity

Purpose(s): Hydropower

River: Omo

Reservoir capacity: 14690 m3x106

Construction Dates

Start of Project: 04/08

Start of RCC: 04/08

End of RCC: 10/15

End of Project: -/16

Specifications

Height: 246 metres

Length: 630 metres

Volume of RCC: 6200 m3x103

Total volume: 6400 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.25RCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
1.00RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
1.00RCC against formwork (GEVR/GE-RCC)  [stepped face]

Placement

Layers (mm)Lifts (mm)
400400

Cementitious material

Cement (kg/m3)
70  to
Pozzolan (kg/m3)Pozzolan Type
45  toGround-granulated blast-furnace slag
  
Gibe III completed
Gibe III completed

 

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