Leidatan
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Leidatan under construction
Particulars
Owner: unknown
Designer: Insitute of Investigation and Design for Hydropower Projects, Kunming, Yunnan Province
Contractor: 8th Construction Bureau
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: 94 m3x106
Height: 84 metres
Length: 202 metres
Volume of RCC: 240 m3x103
Total volume: 340 m3x103
Construction Dates
Start of Project: 03/03 (March 2003)
Start of RCC: —/05 (— 2005)
End of RCC: —/06 (— 2006)
End of Project: 06/07 (June 2007)
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.70 | RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
| 0.70 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
