Dam Search Results
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) | |||||||
| Tucuruí - 2nd Phase | Brazil | H | Tocantins | 45800 | 06/98 | 06/99 | 09/00 | 10/05 | 78 | 1541 | 288 | 1383 | (3) | (3)* | separate | 300 | 300 | 70 | 30 | (N) | ||||
| Cana Brava | Brazil | H | Tocantins | 2300 | 03/99 | 02/00 | 10/01 | 10/02 | 67 | 510 | 527 | 833 | (1) | (3)* | ogee | (1) | 300 | 300 | 40 | 50 | (S) | |||
| Lajeado (Luis Eduardo Magalhães) | Brazil | H | Tocantins | 4982 | 07/98 | 06/01 | 12/01 | 12/02 | 43 | 2100 | 188 | 210 | 300 | 300 | 30 | 40 | (S) | |||||||
| Peixe Angical | Brazil | H | Tocantins | 3 | 04/02 | - /04 | - /05 | 09/06 | 39 | 400 | 500 | 582 | 300 | 300 | 70 | 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: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Tocantins
Reservoir capacity: 45800 m3x106
Construction Dates
Start of Project: 06/98
Start of RCC: 06/98
End of RCC: 09/00
End of Project: 10/05
Specifications
Height: 78 metres
Length: 1541 metres
Volume of RCC: 288 m3x103
Total volume: 1383 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| RCC against formwork |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| separate |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 30 | Natural pozzolan (ASTM Class N) |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Tocantins
Reservoir capacity: 2300 m3x106
Construction Dates
Start of Project: 03/99
Start of RCC: 03/99
End of RCC: 10/01
End of Project: 10/02
Specifications
Height: 67 metres
Length: 510 metres
Volume of RCC: 527 m3x103
Total volume: 833 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| ogee | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 40 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 50 | Ground-granulated blast-furnace slag |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Tocantins
Reservoir capacity: 4982 m3x106
Construction Dates
Start of Project: 07/98
Start of RCC: 07/98
End of RCC: 12/01
End of Project: 12/02
Specifications
Height: 43 metres
Length: 2100 metres
Volume of RCC: 188 m3x103
Total volume: 210 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 30 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 40 | Ground-granulated blast-furnace slag |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Tocantins
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: 04/02
Start of RCC: 04/02
End of RCC: -/05
End of Project: 09/06
Specifications
Height: 39 metres
Length: 400 metres
Volume of RCC: 500 m3x103
Total volume: 582 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |
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