Huangdeng
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Huangdeng completed
Particulars
Owner: unknown
Designer: Kunming Engineering Corporation Ltd. (part of Power China)
Contractor: Power China (4th Construction Bureau)
Statistics
Type: Gravity
Purpose(s): Hydropower / Irrigation / Recreation
Reservoir capacity: 1613 m3x106
Height: 203 metres
Length: 464 metres
Volume of RCC: 2753 m3x103
Total volume: 3670 m3x103
Construction Dates
Start of Project: 01/10 (January 2010)
Start of RCC: 04/15 (April 2015)
End of RCC: 04/18 (April 2018)
End of Project: 06/19 (June 2019)
Country: China
River: Lancang (Mekong)
DMS Co-ordinates: 26˚33'32.08"N, 99˚06'55.6"E
DD Co-ordinates: 26.55891, 99.11544
Facings
Upstream
| Slope | Type |
|---|---|
| RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 82 |
| 67 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 100 | Low-lime flyash (ASTM Class F) |
| 100 |
