Ban Ve
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Ban Ve completed
Particulars
Owner: unknown
Designer: PECC1 (Power Engineering Consulting Company Nº1)
Contractor: Song Da Corporation (SDC)
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 1500 m3x106
Height: 136 metres
Length: 480 metres
Volume of RCC: 1520 m3x103
Total volume: 1750 m3x103
Construction Dates
Start of Project: 08/04 (August 2004)
Start of RCC: 02/07 (February 2007)
End of RCC: 10/10 (October 2010)
End of Project: 12/11 (December 2011)
Country: Vietnam
River: Ca
DMS Co-ordinates: 19˚20'44.84"N, 104˚28'59.61"E
DD Co-ordinates: 19.345791, 104.483223
Facings
Upstream
| Slope | Type |
|---|---|
| v | RCC against formwork (GEVR/GE-RCC) |
| 0.30 |
Downstream
| Slope | Type |
|---|---|
| 0.85 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 80 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 120 | Natural pozzolan (ASTM Class N) |
