Dam Search Results
- Reservoir Capacity: 276 m3x106
Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.
Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.
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| Name | Country | Owner | Purpose | River | Reservoir capacity (m3x106) | Construction dates | Dimensions | Volume | Facings | Placement | Cementitious material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Finish | Height | Length | RCC | Total | Upstream | Downstream | Spillway | Layers | Lifts | Cement | Pozzolan | ||||||||||||
| Project | RCC | RCC | Project | (m) | (m) | (m3x103) | (m3x103) | Slope | Type | Slope | Type | Slope | Type | (m) | (m) | (kg/m3) | (kg/m3) | |||||||
| Dahuashui [A] | China | Wujaing Qingshuihe Hydropower Development Co. Ltd. | F H | Qingshuihe | 276 | 12/03 | 04/05 | 11/06 | - /07 | 135 | 198 | 550 | 670 | curve | (3') | curve | (3') | (1) | 300 | 3000 | 81 94 | 81 94 | (F) | |
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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.
Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.
Details
Country: China
Owner: Wujaing Qingshuihe Hydropower Development Co. Ltd.
Type: Thin Arch
Purpose(s): Flood Control / Hydropower
River: Qingshuihe
Reservoir capacity: 276 m3x106
Construction Dates
Start of Project: 12/03
Start of RCC: 12/03
End of RCC: 11/06
End of Project: -/07
Specifications
Height: 135 metres
Length: 198 metres
Volume of RCC: 550 m3x103
Total volume: 670 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| curve | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| curve | RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 3000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 81 |
| 94 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 81 | Low-lime flyash (ASTM Class F) |
| 94 |
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