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) | |||||||
| Stagecoach | USA | H I R W | Yampa | 42 | 08/87 | 06/88 | 07/88 | 11/88 | 46 | 116 | 34 | 39 | V | (1) | 0.80 | (1)* | 0.80 | (1)* | 300 | 300 | 71 | 71 | (F) | |
| Canoas | Brazil | W | Saõ Gonçalo | 69 | 07/93 | 08/94 | 05/95 | - /96 | 51 | 116 | 87 | 93 | 0.10 | (1) | 0.80 | (10)* | 0.80 | (1)* | 300 | 300 | 64 | 16 | (N) | |
| Qinglong [A] | China | H | Maweigou | 29 | 12/08 | - /09 | - /11 | - /12 | 140 | 116 | 212 | |||||||||||||
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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: USA
Owner: -
Type: Gravity
Purpose(s): Hydropower / Irrigation / Recreation / Water Supply
River: Yampa
Reservoir capacity: 42 m3x106
Construction Dates
Start of Project: 08/87
Start of RCC: 08/87
End of RCC: 07/88
End of Project: 11/88
Specifications
Height: 46 metres
Length: 116 metres
Volume of RCC: 34 m3x103
Total volume: 39 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 71 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 71 | Low-lime flyash (ASTM Class F) |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Saõ Gonçalo
Reservoir capacity: 69 m3x106
Construction Dates
Start of Project: 07/93
Start of RCC: 07/93
End of RCC: 05/95
End of Project: -/96
Specifications
Height: 51 metres
Length: 116 metres
Volume of RCC: 87 m3x103
Total volume: 93 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.10 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against precast concrete blocks [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 16 | Natural pozzolan (ASTM Class N) |
Details
Country: China
Owner: -
Type: Thin Arch
Purpose(s): Hydropower
River: Maweigou
Reservoir capacity: 29 m3x106
Construction Dates
Start of Project: 12/08
Start of RCC: 12/08
End of RCC: -/11
End of Project: -/12
Specifications
Height: 140 metres
Length: 116 metres
Volume of RCC: -
Total volume: 212 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
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