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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)
Tianshenqiao Nº2ChinaF HNanpan2901/8404/8706/9012/9261471143284V(1)V
0.40
(10)ogee(1)2502507979(F)
Qinglong
[A]
ChinaHMaweigou2912/08- /09- /11- /12140116 212           
SilopiTurkeyH WHezil2908/08- /10- /1102/12893567187520.10(7)0.70(3')*0.70(1)3003008139(-) -
IraharaJapanF WHarai2907/1407/1503/1803/1981295372419V
0.60
(1)
(1)
0.77(1)0.77(1)25010008436(F)
Asuwagawa
[A-G]
JapanFBeko2907/06- /18- /24- /2696              

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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: -

Type: Gravity

Purpose(s): Flood Control / Hydropower

River: Nanpan

Reservoir capacity: 29 m3x106

Construction Dates

Start of Project: 01/84

Start of RCC: 01/84

End of RCC: 06/90

End of Project: 12/92

Specifications

Height: 61 metres

Length: 471 metres

Volume of RCC: 143 m3x103

Total volume: 284 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
VerticalRCC against precast concrete blocks
0.40 
Spillway
SlopeType
ogeeTraditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250250

Cementitious material

Cement (kg/m3)
79
Pozzolan (kg/m3)Pozzolan Type
79Low-lime flyash (ASTM Class F)
  
Tianshenqiao Nº2 completed
Tianshenqiao Nº2 completed

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower

River: Maweigou

Reservoir capacity: 29 m3x106

Construction Dates

Start of Project: 12/08

Start of RCC: 12/08

End of RCC: -/11

End of Project: -/12

Specifications

Height: 140 metres

Length: 116 metres

Volume of RCC: -

Total volume: 212 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Qinglong completed
Qinglong completed

Full Dam Information

Details

Country: Turkey

Owner: -

Type: Gravity

Purpose(s): Hydropower / Water Supply

River: Hezil

Reservoir capacity: 29 m3x106

Construction Dates

Start of Project: 08/08

Start of RCC: 08/08

End of RCC: -/11

End of Project: 02/12

Specifications

Height: 89 metres

Length: 356 metres

Volume of RCC: 718 m3x103

Total volume: 752 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.10RCC against precast concrete panels
Downstream
SlopeType
0.70RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.70Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
81
Pozzolan (kg/m3)Pozzolan Type
39No pozzolan used  -
  
Silopi on Google Earth
Silopi on Google Earth

Full Dam Information

Details

Country: Japan

Owner: -

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Harai

Reservoir capacity: 29 m3x106

Construction Dates

Start of Project: 07/14

Start of RCC: 07/14

End of RCC: 03/18

End of Project: 03/19

Specifications

Height: 81 metres

Length: 295 metres

Volume of RCC: 372 m3x103

Total volume: 419 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.60Traditional concrete against formwork
Downstream
SlopeType
0.77Traditional concrete against formwork
Spillway
SlopeType
0.77Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
2501000

Cementitious material

Cement (kg/m3)
84
Pozzolan (kg/m3)Pozzolan Type
36Low-lime flyash (ASTM Class F)
  
Irahara under construction
Irahara under construction

Full Dam Information

Details

Country: Japan

Owner: -

Type: Arch-Gravity

Purpose(s): Flood Control

River: Beko

Reservoir capacity: 29 m3x106

Construction Dates

Start of Project: 07/06

Start of RCC: 07/06

End of RCC: -/24

End of Project: -/26

Specifications

Height: 96 metres

Length: -

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
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