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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)
PedrógãoPortugalEDIA (Empresa de Desenvolvimento e Infra-Estruturas do Alqueva)F H IGuadiana10608/0202/0408/04- /0543448172392V(3')0.80(3')*0.80(12)*30030055165(F)
Apporo
[H-F]
JapanHookaido PrefectureF I WAtsuma10610/1406/1506/1603/18475163544800.80(1)0.80(1)0.80(1)250750800(-) -

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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: Portugal

Owner: EDIA (Empresa de Desenvolvimento e Infra-Estruturas do Alqueva)

Type: Gravity

Purpose(s): Flood Control / Hydropower / Irrigation

River: Guadiana

Reservoir capacity: 106 m3x106

Construction Dates

Start of Project: 08/02

Start of RCC: 08/02

End of RCC: 08/04

End of Project: -/05

Specifications

Height: 43 metres

Length: 448 metres

Volume of RCC: 172 m3x103

Total volume: 392 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.80RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
55
Pozzolan (kg/m3)Pozzolan Type
165Low-lime flyash (ASTM Class F)
  
Pedrógão completed
Pedrógão completed

Full Dam Information

Details

Country: Japan

Owner: Hookaido Prefecture

Type: Hardfill

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

River: Atsuma

Reservoir capacity: 106 m3x106

Construction Dates

Start of Project: 10/14

Start of RCC: 10/14

End of RCC: 06/16

End of Project: 03/18

Specifications

Height: 47 metres

Length: 516 metres

Volume of RCC: 354 m3x103

Total volume: 480 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.80Traditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Apporo completed
Apporo completed

 

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