Köroglu Kotanli 1
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Köroglu Kotanli 1 completed
Particulars
Owner: unknown
Designer: ARQ/Antra
Contractor: Unal Insaat
Statistics
Type: Arch-Gravity
Purpose(s): Hydropower
Reservoir capacity: 73 m3x106
Height: 100 metres
Length: 404 metres
Volume of RCC: 640 m3x103
Total volume: 680 m3x103
Construction Dates
Start of Project: 03/15 (March 2015)
Start of RCC: 06/15 (June 2015)
End of RCC: 02/17 (February 2017)
End of Project: 04/17 (April 2017)
Country: Turkey
River: Kura
DMS Co-ordinates: 41˚10'5"N, 42˚57'22"E
DD Co-ordinates: 41.168056, 42.956112
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.60 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.60 | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 85 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 130 | Natural pozzolan (ASTM Class N) |
