Tashkumyr
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Tashkumyr on Google Earth
Particulars
Owner: unknown
Designer: Gidroproject
Contractor: Naringidroenergostroy
Statistics
Type: Gravity
Purpose(s): Hydropower / Irrigation
Reservoir capacity: 140 m3x106
Height: 75 metres
Length: 320 metres
Volume of RCC: 100 m3x103
Total volume: 1300 m3x103
Construction Dates
Start of Project: —/82 (— 1982)
Start of RCC: 03/87 (March 1987)
End of RCC: 12/89 (December 1989)
End of Project: 12/90 (December 1990)
Country: Kyrgyzstan
River: Naryn
DMS Co-ordinates: 41˚24'13.70"N, 72˚13'58.06"E
DD Co-ordinates: 41.403805, 72.232796
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.78 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.78 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 90 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 30 | Natural pozzolan (ASTM Class N) |
