La Manzanilla
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La Manzanilla completed
Particulars
Owner: unknown
Designer: Secretaria de Agricultura y Recursos Hidraulicos (SARH)
Contractor: Constructora y Pavimentadora Vise, SA de CV
Statistics
Type: Gravity
Purpose(s): Flood Control
Reservoir capacity: 1 m3x106
Height: 36 metres
Length: 150 metres
Volume of RCC: 20 m3x103
Total volume: 30 m3x103
Construction Dates
Start of Project: 11/86 (November 1986)
Start of RCC: 01/87 (January 1987)
End of RCC: 05/87 (May 1987)
End of Project: 07/87 (July 1987)
Country: Mexico
River: Ibarrilla
DMS Co-ordinates: 21˚11'49.07"N, 101˚38'18.03"W
DD Co-ordinates: 21.196964, -101.638344
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against precast concrete panels |
| 0.15 | Traditional concrete against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against precast concrete panels |
| 0.80 | Unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 135 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 135 | Low-lime flyash (ASTM Class F) |
