Song Tranh 2
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Song Tranh 2 completed
Particulars
Owner: unknown
Designer: PECC1 (Power Engineering Consulting Company Nº1)
Contractor: GCC4
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 733 m3x106
Height: 96 metres
Length: 640 metres
Volume of RCC: 1032 m3x103
Total volume: 1315 m3x103
Construction Dates
Start of Project: 03/05 (March 2005)
Start of RCC: 04/08 (April 2008)
End of RCC: 08/11 (August 2011)
End of Project: 12/12 (December 2012)
Country: Vietnam
River: Song Tranh
DMS Co-ordinates: 15˚19'52.32"N, 108˚8'51.75"E
DD Co-ordinates: 15.3312, 108.147705
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 110 | Natural pozzolan (ASTM Class N) |
