Monti Nieddu (formerly Sa Stria)
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Monti Nieddu (formerly Sa Stria) under construction
Particulars
Owner: Consorzio di Bonifica della Sardegna Meridionale
Designer: SYSTRA
Contractor: ICM Group
Statistics
Type: Gravity
Purpose(s): Irrigation / Water Supply
Reservoir capacity: 35 m3x106
Height: 88 metres
Length: 360 metres
Volume of RCC: 333 m3x103
Total volume: 449 m3x103
Construction Dates
Start of Project: 01/98 (January 1998)
Start of RCC: —/18 (— 2018)
End of RCC: —/28 (— 2028)
End of Project: —/28 (— 2028)
Country: Italy
River: Monti Nieddu
DMS Co-ordinates: 39˚3'59.45"N, 8˚57'46.88"E
DD Co-ordinates: 39.066513, 8.963022
Facings
Upstream
| Slope | Type |
|---|---|
| 0.05 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| Low-lime flyash (ASTM Class F) | |
