São Gonçalo (formerly Santa Bárbara)
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São Gonçalo (formerly Santa Bárbara) completed

Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 6 m3x106
Height: 28 metres
Length: 148 metres
Volume of RCC: 14 m3x103
Total volume: 26 m3x103
Construction Dates
Start of Project: —/07 (— 2007)
Start of RCC: —/08 (— 2008)
End of RCC: —/09 (— 2009)
End of Project: —/10 (— 2010)
Country: Brazil
River: Santa Bárbara
DMS Co-ordinates: 19˚48'46.34"S, 43˚16'0.47"W
DD Co-ordinates: -19.812872, -43.266796
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical |
Downstream
| Slope | Type |
|---|---|
| 0.75 |
Spillway
| Slope | Type |
|---|---|
| 0.75 |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 68 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 17 | Natural pozzolan (ASTM Class N) |
