Pak Mun
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Pak Mun completed
Particulars
Owner: unknown
Designer: Sogreah - Team Consult
Contractor: Vianni Thai - Vianni Lavori JV
Statistics
Type: Gravity
Purpose(s): Hydropower
Reservoir capacity: unknown
Height: 26 metres
Length: 323 metres
Volume of RCC: 48 m3x103
Total volume: 50 m3x103
Construction Dates
Start of Project: 04/91 (April 1991)
Start of RCC: 12/93 (December 1993)
End of RCC: 03/94 (March 1994)
End of Project: 06/94 (June 1994)
Country: Thailand
River: Mun
DMS Co-ordinates: 15˚16'55.43"N, 105˚28'10.43"E
DD Co-ordinates: 15.282064, 105.469566
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced concrete cast against precast units or slip-formed facing elements |
| Vertical | RCC supported by fill shoulders |
Downstream
| Slope | Type |
|---|---|
| Vertical | Reinforced concrete cast against precast units or slip-formed facing elements |
| 0.80 | RCC supported by fill shoulders |
Spillway
| Slope | Type |
|---|---|
| separate |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 58 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 124 | Low-lime flyash (ASTM Class F) |
