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Longqiao

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Particulars

Owner: Lichuan City Yujaing Valley Hudropower Ltd. Hubei Province

Designer: Institute of Investigation and Design for Water Resourse and Hydropower Projects, Hubei Province

Contractor: 15th Construction Bureau

Statistics

Type: Thin Arch

Purpose(s): Hydropower / Recreation

Reservoir capacity: 26 m3x106

Height: 91 metres

Length: 156 metres

Volume of RCC: 135 m3x103

Total volume: 160 m3x103

Construction Dates

Start of Project: 12/05 (December 2005)

Start of RCC: 03/06 (March 2006)

End of RCC: 02/07 (February 2007)

End of Project: 05/07 (May 2007)

Country: China

River: Yujiang

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

Facings

Upstream

SlopeType
curveRCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
curveRCC against formwork

Spillway

SlopeType
 RCC against formwork

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type