Canoas
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Particulars
Owner: unknown
Designer: Mecil-Engenharia, Projetos e Construções Ltda
Contractor: Getel Ltda & Oliveira Maciel Ltda
Statistics
Type: Gravity
Purpose(s): Water Supply
Reservoir capacity: 69 m3x106
Height: 51 metres
Length: 116 metres
Volume of RCC: 87 m3x103
Total volume: 93 m3x103
Construction Dates
Start of Project: 07/93 (July 1993)
Start of RCC: 08/94 (August 1994)
End of RCC: 05/95 (May 1995)
End of Project: —/96 (— 1996)
Country: Brazil
River: Saõ Gonçalo
DMS Co-ordinates: 6˚56'47.96"S, 39˚56'28.65"W
DD Co-ordinates: -6.946656, -39.941292
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) |