Yangxishui Nº3
Download PDF data sheet
Particulars
Owner: unknown
Designer: Insitute of Investigation, Design and Research for Water Resources and Hydropower Projects, Guangdong Province
Contractor: Gezhouba Construction Bureau
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 2 m3x106
Height: 46 metres
Length: 202 metres
Volume of RCC: 100 m3x103
Total volume: 139 m3x103
Construction Dates
Start of Project: 11/97 (November 1997)
Start of RCC: 09/98 (September 1998)
End of RCC: 06/99 (June 1999)
End of Project: 07/00 (July 2000)
Facings
Upstream
Slope | Type |
---|---|
Vertical | Traditional concrete against formwork |
Downstream
Slope | Type |
---|---|
Vertical | Traditional concrete against formwork |
0.75 | Traditional concrete against formwork [stepped face] |
Spillway
Slope | Type |
---|---|
0.70 | Reinforced conventional concrete cast after RCC placement |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
Low-lime flyash (ASTM Class F) | |