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Tizidong

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Particulars

Owner: Chongging Electricity Ltd.

Designer: Sichuan Institute of Investigation and Design of Water Resources

Contractor: 10th Construction Bureau

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: 25 m3x106

Height: 56 metres

Length: 193 metres

Volume of RCC: 72 m3x103

Total volume: 161 m3x103

Construction Dates

Start of Project: 08/01 (August 2001)

Start of RCC: 10/02 (October 2002)

End of RCC: 10/03 (October 2003)

End of Project: 11/03 (November 2003)

Country: China

River: Apengjiang

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

Facings

Upstream

SlopeType
 Reinforced conventional concrete cast after RCC placement

Downstream

SlopeType
 Reinforced conventional concrete cast after RCC placement

Spillway

SlopeType
 Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
 Low-lime flyash (ASTM Class F)