SEARCHING
... please wait

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.

← Scroll the table horizontally to view its entire width →

NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Yongxi Nº3ChinaYongxi Hydroelectric Co. Ltd.F H WDazhangxi6805/9610/9710/9809/9987198170255V(3')0.73(10)ogee
0.73
(1)
(1)
2803000115
80
95
90
(F)

← Scroll the table horizontally to view its entire width →

 

Search again

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: Yongxi Hydroelectric Co. Ltd.

Type: Gravity

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

River: Dazhangxi

Reservoir capacity: 68 m3x106

Construction Dates

Start of Project: 05/96

Start of RCC: 05/96

End of RCC: 10/98

End of Project: 09/99

Specifications

Height: 87 metres

Length: 198 metres

Volume of RCC: 170 m3x103

Total volume: 255 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.73RCC against precast concrete blocks
Spillway
SlopeType
ogeeTraditional concrete against formwork
0.73Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
2803000

Cementitious material

Cement (kg/m3)
115
80
Pozzolan (kg/m3)Pozzolan Type
95Low-lime flyash (ASTM Class F)
90 
Yongxi Nº3 completed
Yongxi Nº3 completed

 

Search again

Please note: only dams with known co-ordinates will appear on this map.

Your search returned no dams with known co-ordinates