Huatan
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Huatan completed

Particulars
Owner: unknown
Designer: Investigation and Design Institute of Hydropower, Sichuan Province
Contractor: 10th Construction Bureau, MOE & MWR
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 8 m3x106
Height: 85 metres
Length: 173 metres
Volume of RCC: 240 m3x103
Total volume: 290 m3x103
Construction Dates
Start of Project: 01/96 (January 1996)
Start of RCC: 06/96 (June 1996)
End of RCC: 12/98 (December 1998)
End of Project: 05/99 (May 1999)
Facings
Upstream
| Slope | Type |
|---|---|
| 0.20 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 - | 300 - |
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 78 |
| 74 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 95 | Low-lime flyash (ASTM Class F) |
| 90 |
