Son La

Particulars

Owner: unknown

Designer: PECC1 (Power Engineering Consulting Company Nº1)

Contractor: Song Da Corporation (SDC)

Reservoir capacity: 9260 m³x10⁶

Height: 138 metres

Length: 962 metres

Volume of RCC: 2677 m³x10³

Total volume: 4800 m³x10³

Start of Project: 04/04 (April 2004)

Start of RCC: 01/08 (January 2008)

End of RCC: 08/10 (August 2010)

End of Project: 12/12 (December 2012)

Country: Vietnam

DMS Co-ordinates: 21˚29'43.85"N, 103˚59'47.14"E

DD Co-ordinates: 21.495514, 103.996429

Slope	Type
Vertical	RCC against formwork (GEVR/GE-RCC)

Slope	Type
0.73	RCC against formwork (GEVR/GE-RCC) [stepped face]

Slope	Type
separate

Layers (mm)	Lifts (mm)
300	300

Cement (kg/m³)
60

Pozzolan (kg/m³)	Pozzolan Type
160	Low-lime flyash (ASTM Class F)