Zirdan
Download PDF data sheet
Zirdan completed
Particulars
Owner: unknown
Designer: Abfan-Pazhouhab Consulting Engineers
Contractor: Jahan Kowsar Co
Statistics
Type: Gravity
Purpose(s): Irrigation / Water Supply
Reservoir capacity: 207 m3x106
Height: 65 metres
Length: 350 metres
Volume of RCC: 265 m3x103
Total volume: 437 m3x103
Construction Dates
Start of Project: 11/02 (November 2002)
Start of RCC: 08/07 (August 2007)
End of RCC: 08/10 (August 2010)
End of Project: 11/10 (November 2010)
Country: Iran
River: Kajoo
DMS Co-ordinates: 25˚55'19.60"N, 60˚35'37.44"E
DD Co-ordinates: 25.922112, 60.593735
Facings
Upstream
| Slope | Type |
|---|---|
| Traditional concrete against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork |
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 98 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 42 | Natural pozzolan (ASTM Class N) |
