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Tucuruí - 2nd Phase

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Tucuruí - 2nd Phase completed
Tucuruí - 2nd Phase completed

Particulars

Owner: Eletronorte SA

Designer: Themag-Engevix

Contractor: Comargo Correa Comércio e Constro

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: unknown

Height: 78 metres

Length: 1541 metres

Volume of RCC: 88 m3x103

Total volume: 8800 m3x103

Construction Dates

Start of Project: 06/98 (June 1998)

Start of RCC: 06/99 (June 1999)

End of RCC: 09/00 (September 2000)

End of Project: 10/05 (October 2005)

Country: Brazil

River: Tocantins

DMS Co-ordinates: 03˚49'53.70"S, 49˚38'37.66"W

DD Co-ordinates: -3.831583, -49.643795

Facings

Upstream

SlopeType
 RCC against formwork

Downstream

SlopeType
 RCC against formwork  [stepped face]

Spillway

SlopeType
separate 

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
70
Pozzolan (kg/m3)Pozzolan Type
30Natural pozzolan (ASTM Class N)