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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)
KazunogawaJapanTokyo Electric Power CompanyHTuchimuro1211/9208/9507/9711/99105264428622V
0.10
(1)
(1)
0.82(1)0.82(1)170100091
84
39
36
(F)
Zhaolaihe
[A]
ChinaChangyang Electric Power BureauHSidu6912/0103/0305/0510/05105206166254curve(3')curve(3') (3')300300084
126
126
103
(F)
Bailianya
[A]
ChinaAnhui Water Resources Development Co. Ltd.F H I WDongpi453- /05- /06- /0704/09105422485560V(1)0.335(1)0.335(1)300300072
56
108
84
(F)
Changuinola 1
[A-G]
PanamaAES ChanguinolaHChanguinola34704/0712/0904/1110/11105595884910V(3')0.50
0.70
(3')*
(3')*
0.50(12)30030070
65
145
150
(F)
GongguoqiaoChinaHuaneng Lancang River Hydropower Co. Ltd.HLancang316- /07- /09- /1103/12105356             

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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: Japan

Owner: Tokyo Electric Power Company

Type: Gravity

Purpose(s): Hydropower

River: Tuchimuro

Reservoir capacity: 12 m3x106

Construction Dates

Start of Project: 11/92

Start of RCC: 11/92

End of RCC: 07/97

End of Project: 11/99

Specifications

Height: 105 metres

Length: 264 metres

Volume of RCC: 428 m3x103

Total volume: 622 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.10Traditional concrete against formwork
Downstream
SlopeType
0.82Traditional concrete against formwork
Spillway
SlopeType
0.82Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
1701000

Cementitious material

Cement (kg/m3)
91
84
Pozzolan (kg/m3)Pozzolan Type
39Low-lime flyash (ASTM Class F)
36 
Kazunogawa completed
Kazunogawa completed

Full Dam Information

Details

Country: China

Owner: Changyang Electric Power Bureau

Type: Thin Arch

Purpose(s): Hydropower

River: Sidu

Reservoir capacity: 69 m3x106

Construction Dates

Start of Project: 12/01

Start of RCC: 12/01

End of RCC: 05/05

End of Project: 10/05

Specifications

Height: 105 metres

Length: 206 metres

Volume of RCC: 166 m3x103

Total volume: 254 m3x103

Construction Methods

Facings

Upstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Spillway
SlopeType
 RCC against formwork (GEVR/GE-RCC)

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
84
126
Pozzolan (kg/m3)Pozzolan Type
126Low-lime flyash (ASTM Class F)
103 
Zhaolaihe completed
Zhaolaihe completed

Full Dam Information

Details

Country: China

Owner: Anhui Water Resources Development Co. Ltd.

Type: Thin Arch

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

River: Dongpi

Reservoir capacity: 453 m3x106

Construction Dates

Start of Project: -/05

Start of RCC: -/05

End of RCC: -/07

End of Project: 04/09

Specifications

Height: 105 metres

Length: 422 metres

Volume of RCC: 485 m3x103

Total volume: 560 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.335Traditional concrete against formwork
Spillway
SlopeType
0.335Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
72
56
Pozzolan (kg/m3)Pozzolan Type
108Low-lime flyash (ASTM Class F)
84 
Bailianya completed
Bailianya completed

Full Dam Information

Details

Country: Panama

Owner: AES Changuinola

Type: Arch-Gravity

Purpose(s): Hydropower

River: Changuinola

Reservoir capacity: 347 m3x106

Construction Dates

Start of Project: 04/07

Start of RCC: 04/07

End of RCC: 04/11

End of Project: 10/11

Specifications

Height: 105 metres

Length: 595 metres

Volume of RCC: 884 m3x103

Total volume: 910 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.50RCC against formwork (GEVR/GE-RCC)  [stepped face]
0.70RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.50Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
70
65
Pozzolan (kg/m3)Pozzolan Type
145Low-lime flyash (ASTM Class F)
150 
Changuinola 1 completed
Changuinola 1 completed

Full Dam Information

Details

Country: China

Owner: Huaneng Lancang River Hydropower Co. Ltd.

Type: Gravity

Purpose(s): Hydropower

River: Lancang

Reservoir capacity: 316 m3x106

Construction Dates

Start of Project: -/07

Start of RCC: -/07

End of RCC: -/11

End of Project: 03/12

Specifications

Height: 105 metres

Length: 356 metres

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
  
  
Gongguoqiao completed
Gongguoqiao completed

 

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