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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)
MantaichengChinaWangqing County Water Conservancy BureauH IGayahe1008/9201/9312/9608/973733778100V(1)0.75(10)ogee
0.70
(1)
(1)
300100060120(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: China

Owner: Wangqing County Water Conservancy Bureau

Type: Gravity

Purpose(s): Hydropower / Irrigation

River: Gayahe

Reservoir capacity: 10 m3x106

Construction Dates

Start of Project: 08/92

Start of RCC: 08/92

End of RCC: 12/96

End of Project: 08/97

Specifications

Height: 37 metres

Length: 337 metres

Volume of RCC: 78 m3x103

Total volume: 100 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75RCC against precast concrete blocks
Spillway
SlopeType
ogeeTraditional concrete against formwork
0.70Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3001000

Cementitious material

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