La Touche Poupard
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La Touche Poupard completed
Particulars
Owner: unknown
Designer: Coyne & Bellier
Contractor: Bec Frères SA
Statistics
Type: Gravity
Purpose(s): Irrigation
Reservoir capacity: 15 m3x106
Height: 36 metres
Length: 200 metres
Volume of RCC: 34 m3x103
Total volume: 46 m3x103
Construction Dates
Start of Project: 08/93 (August 1993)
Start of RCC: 04/94 (April 1994)
End of RCC: 08/94 (August 1994)
End of Project: 12/94 (December 1994)
Country: France
River: Chambon
DMS Co-ordinates: 46˚27'35.43"N, 0˚12'9.25"W
DD Co-ordinates: 46.459843, -0.202569
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.75 | RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 115 | ROLAC (mixture of flyash and slag with or without limestone fines) |
