Dam Search Results
- Reservoir Capacity: 200 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) | |||||||
| Tongjiezi (with Niurixigou saddle dam) | China | Guodian Dadu River Basin Hydropower Development Co. | F H I N | Dadu | 200 | 01/85 | 10/88 | 12/89 | 10/94 | 88 | 1029 | 407 | 855 | V | (1) | 0.75 | (10) | 0.75 | (1) | 300 - 500 | 300 - 500 | 79 82 | 79 83 | (F) |
| Sidi Abbou | Morocco | Direction des Aménagements Hydrauliques | F H I W | Leben | 200 | 03/21 | 01/23 | 06/24 | - /25 | 71 | 149 | 207 | 257 | V | (1) | 0.90 | (1)* | 0.90 | (1) | 300 | 300 | 110 | 0 | |
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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: Guodian Dadu River Basin Hydropower Development Co.
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Navigation
River: Dadu
Reservoir capacity: 200 m3x106
Construction Dates
Start of Project: 01/85
Start of RCC: 01/85
End of RCC: 12/89
End of Project: 10/94
Specifications
Height: 88 metres
Length: 1029 metres
Volume of RCC: 407 m3x103
Total volume: 855 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.75 | RCC against precast concrete blocks |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 - | 300 - |
| 500 | 500 |
Cementitious material
| Cement (kg/m3) |
|---|
| 79 |
| 82 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 79 | Low-lime flyash (ASTM Class F) |
| 83 |
Details
Country: Morocco
Owner: Direction des Aménagements Hydrauliques
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Water Supply
River: Leben
Reservoir capacity: 200 m3x106
Construction Dates
Start of Project: 03/21
Start of RCC: 03/21
End of RCC: 06/24
End of Project: -/25
Specifications
Height: 71 metres
Length: 149 metres
Volume of RCC: 207 m3x103
Total volume: 257 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.90 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.90 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 110 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | |
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