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Changshun

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Changshun completed
Changshun completed

Particulars

Owner: Department of Water Resources, Hubei Province

Designer: Institute of Investigation and Design of Water Conservancy and Hydroelectric Power, Hubei Province

Contractor: Gezhouba (5th Construction Bureau)

Statistics

Type: Gravity

Purpose(s): Hydropower / Water Supply

Reservoir capacity: 68 m3x106

Height: 69 metres

Length: 279 metres

Volume of RCC: 170 m3x103

Total volume: 200 m3x103

Construction Dates

Start of Project: /91 ( 1991)

Start of RCC: 03/97 (March 1997)

End of RCC: 12/98 (December 1998)

End of Project: 06/00 (June 2000)

Country: China

River: Yujiang

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

Facings

Upstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
0.74RCC against formwork

Spillway

SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3005000

Cementitious material

Cement (kg/m3)
134
72
Pozzolan (kg/m3)Pozzolan Type
89Low-lime flyash (ASTM Class F)
48