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Pedrógão

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Pedrógão completed
Pedrógão completed

Particulars

Owner: EDIA (Empresa de Desenvolvimento e Infra-Estruturas do Alqueva)

Designer: EDP Produgão - EM

Contractor: Engil, Mota J.V.

Statistics

Type: Gravity

Purpose(s): Flood Control / Hydropower / Irrigation

Reservoir capacity: 106 m3x106

Height: 43 metres

Length: 448 metres

Volume of RCC: 172 m3x103

Total volume: 392 m3x103

Construction Dates

Start of Project: 08/02 (August 2002)

Start of RCC: 02/04 (February 2004)

End of RCC: 08/04 (August 2004)

End of Project: /05 ( 2005)

Country: Portugal

River: Guadiana

DMS Co-ordinates: 39˚6'38.98"N, 7˚37'48.47"W

DD Co-ordinates: 39.110828, -7.630131

Facings

Upstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
0.80RCC against formwork (GEVR/GE-RCC)  [stepped face]

Spillway

SlopeType
0.80Reinforced conventional concrete cast after RCC placement  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
55
Pozzolan (kg/m3)Pozzolan Type
165Low-lime flyash (ASTM Class F)