Ponto Novo
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Ponto Novo completed
Particulars
Owner: unknown
Designer: Higesa-Consultoria e Projetos
Contractor: Odebrecht
Statistics
Type: Gravity
Purpose(s): Irrigation / Water Supply
Reservoir capacity: 39 m3x106
Height: 26 metres
Length: 266 metres
Volume of RCC: 90 m3x103
Total volume: 105 m3x103
Construction Dates
Start of Project: 05/98 (May 1998)
Start of RCC: 07/98 (July 1998)
End of RCC: 12/99 (December 1999)
End of Project: 02/00 (February 2000)
Country: Brazil
River: Itapicuru-açu
DMS Co-ordinates: 10˚51'12.72"S, 40˚10'16.40"W
DD Co-ordinates: -10.853533, -40.171223
Facings
Upstream
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 18 | Natural pozzolan (ASTM Class N) |
