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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)
InyakaSouth AfricaWMarite12301/9606/9710/0003/0253350160327V(1)0.68(1)0.68(1)25025060120(F)

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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: South Africa

Owner: -

Type: Gravity

Purpose(s): Water Supply

River: Marite

Reservoir capacity: 123 m3x106

Construction Dates

Start of Project: 01/96

Start of RCC: 01/96

End of RCC: 10/00

End of Project: 03/02

Specifications

Height: 53 metres

Length: 350 metres

Volume of RCC: 160 m3x103

Total volume: 327 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.68Traditional concrete against formwork
Spillway
SlopeType
0.68Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250250

Cementitious material

Cement (kg/m3)
60
Pozzolan (kg/m3)Pozzolan Type
120Low-lime flyash (ASTM Class F)
  
Inyaka completed
Inyaka completed

 

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