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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)
La Breña IISpainAcuasurIGuadiato82306/0502/0710/0812/08119685144116000.05
0.30
(3')
(3')
0.75(3')*0.75(3')*30030069115 &
46
(F)
Yunkou
[A]
ChinaYujiang Hydropower Co. Ltd.HWuni3506/0704/0806/09- /12119152 205           
YunishigawaJapanMinistry of Land, Infrastructure, Transport and TourismF I WYunishi7508/0809/0905/1109/121193209671053V
0.60
(1)0.78(1)0.78(1)25010009139(F)
Shannipo
[A]
ChinaGuizhou Qianyuan Power Co. Ltd.HBeipan85- /09- /11- /14- /15119205199267curve(3')curve(3)ogee(3)     

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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: Acuasur

Type: Gravity

Purpose(s): Irrigation

River: Guadiato

Reservoir capacity: 823 m3x106

Construction Dates

Start of Project: 06/05

Start of RCC: 06/05

End of RCC: 10/08

End of Project: 12/08

Specifications

Height: 119 metres

Length: 685 metres

Volume of RCC: 1441 m3x103

Total volume: 1600 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.05RCC against formwork (GEVR/GE-RCC)
0.30RCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
69
Pozzolan (kg/m3)Pozzolan Type
115  &Low-lime flyash (ASTM Class F)
46 
La Breña II completed
La Breña II completed

Full Dam Information

Details

Country: China

Owner: Yujiang Hydropower Co. Ltd.

Type: Thin Arch

Purpose(s): Hydropower

River: Wuni

Reservoir capacity: 35 m3x106

Construction Dates

Start of Project: 06/07

Start of RCC: 06/07

End of RCC: 06/09

End of Project: -/12

Specifications

Height: 119 metres

Length: 152 metres

Volume of RCC: -

Total volume: 205 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Yunkou completed
Yunkou completed

Full Dam Information

Details

Country: Japan

Owner: Ministry of Land, Infrastructure, Transport and Tourism

Type: Gravity

Purpose(s): Flood Control / Irrigation / Water Supply

River: Yunishi

Reservoir capacity: 75 m3x106

Construction Dates

Start of Project: 08/08

Start of RCC: 08/08

End of RCC: 05/11

End of Project: 09/12

Specifications

Height: 119 metres

Length: 320 metres

Volume of RCC: 967 m3x103

Total volume: 1053 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.60 
Downstream
SlopeType
0.78Traditional concrete against formwork
Spillway
SlopeType
0.78Traditional 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)
  
Yunishigawa completed
Yunishigawa completed

Full Dam Information

Details

Country: China

Owner: Guizhou Qianyuan Power Co. Ltd.

Type: Thin Arch

Purpose(s): Hydropower

River: Beipan

Reservoir capacity: 85 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/14

End of Project: -/15

Specifications

Height: 119 metres

Length: 205 metres

Volume of RCC: 199 m3x103

Total volume: 267 m3x103

Construction Methods

Facings

Upstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
curveRCC against formwork
Spillway
SlopeType
ogeeRCC against formwork

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Shannipo completed
Shannipo completed

 

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