Saco de Nova Olinda
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Saco de Nova Olinda completed
Particulars
Owner: unknown
Designer: ICOPLAN S.A.
Contractor: Odebrecht/Servaz Consortium
Statistics
Type: Gravity
Purpose(s): Flood Control / Irrigation / Water Supply
Reservoir capacity: 97 m3x106
Height: 56 metres
Length: 230 metres
Volume of RCC: 132 m3x103
Total volume: 143 m3x103
Construction Dates
Start of Project: 07/85 (July 1985)
Start of RCC: 07/86 (July 1986)
End of RCC: 10/86 (October 1986)
End of Project: 06/87 (June 1987)
Country: Brazil
River: Gravata
DMS Co-ordinates: 7˚30'50.09"S, 38˚02'46.58"W
DD Co-ordinates: -7.513914, -38.046272
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| separate |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 55 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 15 | Natural pozzolan (ASTM Class N) |
