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Castilblanco de los Arroyos

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Castilblanco de los Arroyos completed
Castilblanco de los Arroyos completed

Particulars

Owner: Junta de Andalucia

Designer: Agua y Estructuras S.A. (AYESA)

Contractor: OCISA (Obras y Construcciones Industriales S.A.) - now ACS Dragados

Statistics

Type: Gravity

Purpose(s): Water Supply

Reservoir capacity: 1 m3x106

Height: 25 metres

Length: 124 metres

Volume of RCC: 14 m3x103

Total volume: 20 m3x103

Construction Dates

Start of Project: 07/84 (July 1984)

Start of RCC: 05/85 (May 1985)

End of RCC: 10/85 (October 1985)

End of Project: 12/85 (December 1985)

Country: Spain

River: Cala

DMS Co-ordinates: 37˚38'58.15"N, 6˚0'18.12"W

DD Co-ordinates: 37.649487, -6.005033

Facings

Upstream

SlopeType
VerticalTraditional concrete against formwork

Downstream

SlopeType
VerticalTraditional concrete against formwork
0.75Traditional concrete against formwork

Spillway

SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
450450

Cementitious material

Cement (kg/m3)
72
61
Pozzolan (kg/m3)Pozzolan Type
116Low-lime flyash (ASTM Class F)
120