Jing Hong
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Jing Hong completed
Particulars
Owner: unknown
Designer: Kunming Investigation and Design Institute of Hydropower
Contractor: 3rd Construction Bureau & Gezhouba Construction Bureau
Statistics
Type: Gravity
Purpose(s): Flood Control / Hydropower / Recreation
Reservoir capacity: 1139 m3x106
Height: 108 metres
Length: 705 metres
Volume of RCC: 848 m3x103
Total volume: 3068 m3x103
Construction Dates
Start of Project: —/04 (— 2004)
Start of RCC: —/05 (— 2005)
End of RCC: —/08 (— 2008)
End of Project: —/09 (— 2009)
Country: China
River: Lancang
DMS Co-ordinates: 22˚03'7.28"N, 100˚45'59.84"E
DD Co-ordinates: 22.052023, 100.766624
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against formwork |
Spillway
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| 93 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 93 | Ground-granulated blast-furnace slag |
| 93 |
