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Pengshui

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Pengshui completed
Pengshui completed

Particulars

Owner: Datang International Power Generation Co. Ltd.

Designer: Changjiang Water Resources Committee, Investigation and Design Institute

Contractor: 8th Construction Bureau

Statistics

Type: Gravity

Purpose(s): Hydropower / Irrigation

Reservoir capacity: 1444 m3x106

Height: 117 metres

Length: 326 metres

Volume of RCC: 608 m3x103

Total volume: 1330 m3x103

Construction Dates

Start of Project: /03 ( 2003)

Start of RCC: /04 ( 2004)

End of RCC: /06 ( 2006)

End of Project: /07 ( 2007)

Country: China

River: Changxi

DMS Co-ordinates: 29˚12'3.11"N, 108˚11'52.37"E

DD Co-ordinates: 29.200865, 108.197884

Facings

Upstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
0.70RCC against formwork (GEVR/GE-RCC)

Spillway

SlopeType
0.70Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
64
81
Pozzolan (kg/m3)Pozzolan Type
96Low-lime flyash (ASTM Class F)
121