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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)
BailongtanChinaGuangxi-Guiguang Electric Power Development Co. Ltd.H I NHongshuihe34002/9310/9504/9608/97342476280V(1)0.70(10)*0.70(5)*30030073
99
110
60
(F)
PezziBrazilPezzi Energética S.A.Hdas Antas24- /11- /12- /12- /1342 4480        7619(N)
Serra dos Cavalinhos IIBrazilSerra dos Cavalinhos II Energética S.A.Hdas Antas24- /11- /12- /12- /1342 3380        7218(N)

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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: Guangxi-Guiguang Electric Power Development Co. Ltd.

Type: Gravity

Purpose(s): Hydropower / Irrigation / Navigation

River: Hongshuihe

Reservoir capacity: 340 m3x106

Construction Dates

Start of Project: 02/93

Start of RCC: 02/93

End of RCC: 04/96

End of Project: 08/97

Specifications

Height: 34 metres

Length: 247 metres

Volume of RCC: 62 m3x103

Total volume: 80 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.70RCC against precast concrete blocks  [stepped face]
Spillway
SlopeType
0.70Traditional concrete against precast concrete panels  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
73
99
Pozzolan (kg/m3)Pozzolan Type
110Low-lime flyash (ASTM Class F)
60 
Photo coming soon

Full Dam Information

Details

Country: Brazil

Owner: Pezzi Energética S.A.

Type: Gravity

Purpose(s): Hydropower

River: das Antas

Reservoir capacity: 24 m3x106

Construction Dates

Start of Project: -/11

Start of RCC: -/11

End of RCC: -/12

End of Project: -/13

Specifications

Height: 42 metres

Length: -

Volume of RCC: 44 m3x103

Total volume: 80 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
76
Pozzolan (kg/m3)Pozzolan Type
19Natural pozzolan (ASTM Class N)
  
Pezzi completed
Pezzi completed

Full Dam Information

Details

Country: Brazil

Owner: Serra dos Cavalinhos II Energética S.A.

Type: Gravity

Purpose(s): Hydropower

River: das Antas

Reservoir capacity: 24 m3x106

Construction Dates

Start of Project: -/11

Start of RCC: -/11

End of RCC: -/12

End of Project: -/13

Specifications

Height: 42 metres

Length: -

Volume of RCC: 33 m3x103

Total volume: 80 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
72
Pozzolan (kg/m3)Pozzolan Type
18Natural pozzolan (ASTM Class N)
  
Serra dos Cavalinhos II completed
Serra dos Cavalinhos II completed

 

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