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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)
GuangzhaoChinaGuizhou Qianyuan Power Co. Ltd.HBeipan324510/0402/0605/08- /0920141224202870V
0.25
(9)0.75(1)0.75(1)30030061
71
91
87
(F)
MaojiaheChinaChina Power Investment CorporationHBeipan13- /06- /07- /08- /0875              
Mamaya Nº1ChinaGuizhou Qianyuan Power CompanyHBeipan137- /08- /10- /13- /14109250 591           
Shannipo
[A]
ChinaGuizhou Qianyuan Power Co. Ltd.HBeipan85- /09- /11- /13- /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: China

Owner: Guizhou Qianyuan Power Co. Ltd.

Type: Gravity

Purpose(s): Hydropower

River: Beipan

Reservoir capacity: 3245 m3x106

Construction Dates

Start of Project: 10/04

Start of RCC: 10/04

End of RCC: 05/08

End of Project: -/09

Specifications

Height: 201 metres

Length: 412 metres

Volume of RCC: 2420 m3x103

Total volume: 2870 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against precast concrete panels with hot poured membrane
0.25 
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
61
71
Pozzolan (kg/m3)Pozzolan Type
91Low-lime flyash (ASTM Class F)
87 
Guangzhao completed
Guangzhao completed

Full Dam Information

Details

Country: China

Owner: China Power Investment Corporation

Type: Gravity

Purpose(s): Hydropower

River: Beipan

Reservoir capacity: 13 m3x106

Construction Dates

Start of Project: -/06

Start of RCC: -/06

End of RCC: -/08

End of Project: -/08

Specifications

Height: 75 metres

Length: -

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: China

Owner: Guizhou Qianyuan Power Company

Type: Gravity

Purpose(s): Hydropower

River: Beipan

Reservoir capacity: 137 m3x106

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/13

End of Project: -/14

Specifications

Height: 109 metres

Length: 250 metres

Volume of RCC: -

Total volume: 591 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
  
  
Mamaya Nº1 completed
Mamaya Nº1 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: -/13

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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