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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)
BuiGhanaBPA (Bui Power Authority)H IBui1257010/0702/0905/1211/14108493830900V(3')0.75(3')0.75(12)300300045
61
85
91
(F)
Göktas 1
[H-F]
TurkeyBereket EnergyHZamanti10904/1103/1303/15- /161332007499000.30
1.00
(3)
(3)
0.60
1.00
(3)
(3)
0.75(12)3003005050(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: Ghana

Owner: BPA (Bui Power Authority)

Type: Gravity

Purpose(s): Hydropower / Irrigation

River: Bui

Reservoir capacity: 12570 m3x106

Construction Dates

Start of Project: 10/07

Start of RCC: 10/07

End of RCC: 05/12

End of Project: 11/14

Specifications

Height: 108 metres

Length: 493 metres

Volume of RCC: 830 m3x103

Total volume: 900 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
45
61
Pozzolan (kg/m3)Pozzolan Type
85Low-lime flyash (ASTM Class F)
91 
Bui completed
Bui completed

Full Dam Information

Details

Country: Turkey

Owner: Bereket Energy

Type: Hardfill

Purpose(s): Hydropower

River: Zamanti

Reservoir capacity: 109 m3x106

Construction Dates

Start of Project: 04/11

Start of RCC: 04/11

End of RCC: 03/15

End of Project: -/16

Specifications

Height: 133 metres

Length: 200 metres

Volume of RCC: 749 m3x103

Total volume: 900 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.30RCC against formwork
1.00RCC against formwork
Downstream
SlopeType
0.60RCC against formwork
1.00RCC against formwork
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
50
Pozzolan (kg/m3)Pozzolan Type
50Low-lime flyash (ASTM Class F)
  
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