SEARCHING
... please wait

Guangzhou PSS- Lower dam

Download PDF data sheet
Guangzhou PSS- Lower dam on Google Earth
Guangzhou PSS- Lower dam on Google Earth

Particulars

Owner: China Southern Power Grid

Designer: Guangdong Provincial Design Institute for Water Conservancy and Electric Power

Contractor: 14th Construction Bureau, MOE & MWR

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: 28 m3x106

Height: 43 metres

Length: 153 metres

Volume of RCC: 32 m3x103

Total volume: 57 m3x103

Construction Dates

Start of Project: 12/90 (December 1990)

Start of RCC: 10/91 (October 1991)

End of RCC: 12/92 (December 1992)

End of Project: 10/93 (October 1993)

Country: China

River: Liuxihe

DMS Co-ordinates: 23˚46'20.57"N, 113˚57'29.22"E

DD Co-ordinates: 23.772381, 113.958115

Facings

Upstream

SlopeType
VerticalTraditional concrete against formwork

Downstream

SlopeType
0.70RCC against formwork  [stepped face]

Spillway

SlopeType
ogeeTraditional concrete against formwork
0.78Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
62
Pozzolan (kg/m3)Pozzolan Type
108Low-lime flyash (ASTM Class F)