Sep
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Sep completed
Particulars
Owner: unknown
Designer: Somival
Contractor: Bec Frères and Ballot (J.V.)
Statistics
Type: Gravity
Purpose(s): Irrigation
Reservoir capacity: 5 m3x106
Height: 46 metres
Length: 145 metres
Volume of RCC: 49 m3x103
Total volume: 58 m3x103
Construction Dates
Start of Project: 04/93 (April 1993)
Start of RCC: 09/93 (September 1993)
End of RCC: 01/94 (January 1994)
End of Project: 03/94 (March 1994)
Country: France
River: Sep
DMS Co-ordinates: 46˚01'47.92"N, 03˚01'25.51"E
DD Co-ordinates: 46.02998, 3.023753
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced conventional concrete cast before RCC placement |
Downstream
| Slope | Type |
|---|---|
| 0.72 | Mechanically compacted unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| 0.72 | RCC against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 120 | ROLAC (mixture of flyash and slag with or without limestone fines) |
