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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)
Longshou Nº1
[A-G]
ChinaDepartment of Electricity, Gansu ProvinceHHeihe1304/9903/0006/0109/0180258187210V
0.20
(1)
(1)
0.75(1)0.75(1)300300096
58
109
113
(F)
Serra do FacãoBrazilGEFACHSao Marcos - /0109/02- /03- /0580326610742      3003007218(N)
SilopiTurkeyDSI - State Hydraulic WorksH WHezil2208/08- /10- /1102/12803566937270.10(7)0.70(3)0.70(3)3003008139(-) -
Dong Nai 2VietnamTrung Nam Power Jointstock CompanyHDong Nai28104/0912/1005/1203/13804297861025      30030080
90
120
110
(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: Department of Electricity, Gansu Province

Type: Arch-Gravity

Purpose(s): Hydropower

River: Heihe

Reservoir capacity: 13 m3x106

Construction Dates

Start of Project: 04/99

Start of RCC: 04/99

End of RCC: 06/01

End of Project: 09/01

Specifications

Height: 80 metres

Length: 258 metres

Volume of RCC: 187 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.20Traditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
96
58
Pozzolan (kg/m3)Pozzolan Type
109Low-lime flyash (ASTM Class F)
113 
Longshou Nº1 completed
Longshou Nº1 completed

Full Dam Information

Details

Country: Brazil

Owner: GEFAC

Type: Gravity

Purpose(s): Hydropower

River: Sao Marcos

Reservoir capacity: -

Construction Dates

Start of Project: -/01

Start of RCC: -/01

End of RCC: -/03

End of Project: -/05

Specifications

Height: 80 metres

Length: 326 metres

Volume of RCC: 610 m3x103

Total volume: 742 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
72
Pozzolan (kg/m3)Pozzolan Type
18Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Turkey

Owner: DSI - State Hydraulic Works

Type: Gravity

Purpose(s): Hydropower / Water Supply

River: Hezil

Reservoir capacity: 22 m3x106

Construction Dates

Start of Project: 08/08

Start of RCC: 08/08

End of RCC: -/11

End of Project: 02/12

Specifications

Height: 80 metres

Length: 356 metres

Volume of RCC: 693 m3x103

Total volume: 727 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.10RCC against precast concrete panels
Downstream
SlopeType
0.70RCC against formwork
Spillway
SlopeType
0.70RCC against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
81
Pozzolan (kg/m3)Pozzolan Type
39No pozzolan used  -
  
Photo coming soon

Full Dam Information

Details

Country: Vietnam

Owner: Trung Nam Power Jointstock Company

Type: Gravity

Purpose(s): Hydropower

River: Dong Nai

Reservoir capacity: 281 m3x106

Construction Dates

Start of Project: 04/09

Start of RCC: 04/09

End of RCC: 05/12

End of Project: 03/13

Specifications

Height: 80 metres

Length: 429 metres

Volume of RCC: 786 m3x103

Total volume: 1025 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
90
Pozzolan (kg/m3)Pozzolan Type
120Natural pozzolan (ASTM Class N)
110 
Dong Nai 2 on Google Earth
Dong Nai 2 on Google Earth

 

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