Dam Search Results
- Volume
- Volume of RCC: 45 m3x103
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) | |||||||
Knellpoort [A-G] | South Africa | W | Rietspruit | 137 | 04/88 | 05/88 | 11/88 | 09/89 | 50 | 200 | 45 | 59 | V | (1) | 0.60 | (1)* | 0.60 | (1)* | 250 | 250 | 61 | 142 | (F) | |
Enjil | Morocco | I W | Taghoucht | 12 | 11/93 | 03/94 | 10/95 | 03/96 | 36 | 80 | 45 | 57 | 0.20 | (5) | 0.80 | (1)* | 0.80 | (1)* | 300 | 300 | 110 150 | 0 0 | (N) | |
Rosal | Brazil | H | Itabapoana | 17 | 04/98 | - /98 | 09/99 | - /00 | 37 | 212 | 45 | 75 | (1) | (3)* | (1)* | 300 | 300 | 45 | 55 | (S) | ||||
Qilinguan [A] | China | H | Nanhe | 14 | - /05 | - /06 | - /07 | - /08 | 77 | 140 | 45 | 55 | ||||||||||||
Krayma | Morocco | W | Tiyoughza | 3 | - /09 | - /10 | - /11 | - /12 | 32 | 45 | 53 | 0.20 | (5) | 0.80 | (1)* | 0.80 | (1)* | 120 100 | 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: South Africa
Owner: -
Type: Arch-Gravity
Purpose(s): Water Supply
River: Rietspruit
Reservoir capacity: 137 m3x106
Construction Dates
Start of Project: 04/88
Start of RCC: 04/88
End of RCC: 11/88
End of Project: 09/89
Specifications
Height: 50 metres
Length: 200 metres
Volume of RCC: 45 m3x103
Total volume: 59 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Vertical | Traditional concrete against formwork |
Downstream
Slope | Type |
---|---|
0.60 | Traditional concrete against formwork [stepped face] |
Spillway
Slope | Type |
---|---|
0.60 | Traditional concrete against formwork [stepped face] |
Placement
Layers (mm) | Lifts (mm) |
---|---|
250 | 250 |
Cementitious material
Cement (kg/m3) |
---|
61 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
142 | Low-lime flyash (ASTM Class F) |
Details
Country: Morocco
Owner: -
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Taghoucht
Reservoir capacity: 12 m3x106
Construction Dates
Start of Project: 11/93
Start of RCC: 11/93
End of RCC: 10/95
End of Project: 03/96
Specifications
Height: 36 metres
Length: 80 metres
Volume of RCC: 45 m3x103
Total volume: 57 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.20 | Traditional concrete against precast concrete panels |
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) |
---|
110 |
150 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
0 | Natural pozzolan (ASTM Class N) |
0 |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Itabapoana
Reservoir capacity: 17 m3x106
Construction Dates
Start of Project: 04/98
Start of RCC: 04/98
End of RCC: 09/99
End of Project: -/00
Specifications
Height: 37 metres
Length: 212 metres
Volume of RCC: 45 m3x103
Total volume: 75 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Traditional concrete against formwork |
Downstream
Slope | Type |
---|---|
RCC against formwork [stepped face] |
Spillway
Slope | Type |
---|---|
Traditional concrete against formwork [stepped face] |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
45 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
55 | Ground-granulated blast-furnace slag |
Details
Country: China
Owner: -
Type: Thin Arch
Purpose(s): Hydropower
River: Nanhe
Reservoir capacity: 14 m3x106
Construction Dates
Start of Project: -/05
Start of RCC: -/05
End of RCC: -/07
End of Project: -/08
Specifications
Height: 77 metres
Length: 140 metres
Volume of RCC: 45 m3x103
Total volume: 55 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 |
---|---|
Details
Country: Morocco
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Tiyoughza
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: -/09
Start of RCC: -/09
End of RCC: -/11
End of Project: -/12
Specifications
Height: 32 metres
Length: -
Volume of RCC: 45 m3x103
Total volume: 53 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.20 | Traditional concrete against precast concrete panels |
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) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
120 |
100 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
0 | No pozzolan used - |
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