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Puding

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Puding completed
Puding completed

Particulars

Owner: Guizhou Qianyuan Power Co. Ltd.

Designer: Guiyang Hydroelectric Investigation & Design Institute, Ministry of Energy

Contractor: 8th Construction Bureau, MOE & MWR

Statistics

Type: Thin Arch

Purpose(s): Hydropower / Irrigation / Water Supply

Reservoir capacity: 377 m3x106

Height: 75 metres

Length: 196 metres

Volume of RCC: 103 m3x103

Total volume: 145 m3x103

Construction Dates

Start of Project: 03/89 (March 1989)

Start of RCC: 06/92 (June 1992)

End of RCC: 05/93 (May 1993)

End of Project: 02/94 (February 1994)

Country: China

River: Sanchahe

DMS Co-ordinates: unknown

DD Co-ordinates: unknown

Facings

Upstream

SlopeType
VerticalTraditional concrete against formwork

Downstream

SlopeType
0.35Traditional concrete against formwork

Spillway

SlopeType
ogeeTraditional concrete against formwork
0.35Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
85
54
Pozzolan (kg/m3)Pozzolan Type
103Low-lime flyash (ASTM Class F)
99