Koudiat Acerdoune
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Particulars
Owner: ANBT (Agence Nationale des Barrages et Transfert)
Designer: Coyne & Bellier
Contractor: Razel
Statistics
Type: Hardfill
Purpose(s): Irrigation / Water Supply
Reservoir capacity: 800 m3x106
Height: 121 metres
Length: 492 metres
Volume of RCC: 1650 m3x103
Total volume: 1850 m3x103
Construction Dates
Start of Project: 11/02 (November 2002)
Start of RCC: 05/06 (May 2006)
End of RCC: 06/08 (June 2008)
End of Project: 09/08 (September 2008)
Country: Algeria
River: Wadi Isser
DMS Co-ordinates: 36˚29'18.47"N, 3˚35'29.82"E
DD Co-ordinates: 36.488464, 3.591617
Facings
Upstream
| Slope | Type |
|---|---|
| 0.65 | Traditional concrete against formwork [stepped face] |
Downstream
| Slope | Type |
|---|---|
| 0.65 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.65 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 to | 300 to |
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 77 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 87 | Low-lime flyash (ASTM Class F) |