Linhekou
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Linhekou completed

Particulars
Owner: unknown
Designer: Northwest Institute of Investigation and Design of Hydropower, Xi'an, Shaanxi Province
Contractor: 4th Construction Bureau
Statistics
Type: Thin Arch
Purpose(s): Hydropower / Irrigation
Reservoir capacity: 147 m3x106
Height: 100 metres
Length: 311 metres
Volume of RCC: 229 m3x103
Total volume: 293 m3x103
Construction Dates
Start of Project: —/99 (— 1999)
Start of RCC: 12/01 (December 2001)
End of RCC: 06/03 (June 2003)
End of Project: —/04 (— 2004)
Facings
Upstream
| Slope | Type |
|---|---|
| curve | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| curve | RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
| ogee | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 3000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 74 |
| 66 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 111 | Low-lime flyash (ASTM Class F) |
| 111 |
