Hongpo
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Hongpo under construction
Particulars
Owner: unknown
Designer: Insitute of Investigation and Design of Water Resources and Hydropower, Kunming City
Contractor: 8th Construction Bureau, MOE & MWR
Statistics
Type: Arch-Gravity
Purpose(s): Water Supply
Reservoir capacity: 3 m3x106
Height: 55 metres
Length: 244 metres
Volume of RCC: 71 m3x103
Total volume: 77 m3x103
Construction Dates
Start of Project: 10/97 (October 1997)
Start of RCC: 07/98 (July 1998)
End of RCC: 11/99 (November 1999)
End of Project: 12/99 (December 1999)
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.50 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.50 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 3000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 54 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 99 | Low-lime flyash (ASTM Class F) |
