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Leidatan

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Leidatan under construction
Leidatan under construction

Particulars

Owner: Leidatan Corporation

Designer: Insitute of Investigation and Design for Hydropower Projects, Kunming, Yunnan Province

Contractor: 8th Construction Bureau

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: 94 m3x106

Height: 84 metres

Length: 202 metres

Volume of RCC: 240 m3x103

Total volume: 340 m3x103

Construction Dates

Start of Project: 03/03 (March 2003)

Start of RCC: /05 ( 2005)

End of RCC: /06 ( 2006)

End of Project: 06/07 (June 2007)

Country: China

River: Yingtaoyuangou

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

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)
 
Pozzolan (kg/m3)Pozzolan Type