SEARCHING
... please wait

Sierra Brava

Download PDF data sheet
Sierra Brava completed
Sierra Brava completed

Particulars

Owner: Confederación Hidrográfica del Guadiana

Designer: PYCSA

Contractor: Padros (OCP Construcciones) - now ACS Dragados

Statistics

Type: Gravity

Purpose(s): Irrigation

Reservoir capacity: 232 m3x106

Height: 54 metres

Length: 835 metres

Volume of RCC: 277 m3x103

Total volume: 340 m3x103

Construction Dates

Start of Project: 12/90 (December 1990)

Start of RCC: 06/92 (June 1992)

End of RCC: 11/93 (November 1993)

End of Project: 12/93 (December 1993)

Country: Spain

River: Pizarroso

DMS Co-ordinates: 39˚11'36.22"N, 5˚38'39.84"W

DD Co-ordinates: 39.193394, -5.644400

Facings

Upstream

SlopeType
0.05Slip-formed/extruded facing elements

Downstream

SlopeType
0.75Slip-formed/extruded facing elements  [stepped face]

Spillway

SlopeType
0.75Slip-formed/extruded facing elements  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
140Low-lime flyash (ASTM Class F)