Khun Dan Prakan Chon (formerly Tha Dan)
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Particulars
Owner: unknown
Designer: Coyne et Bellier, Asdecon & Team Consulting Engineers
Contractor: CCVK Joint Venture (Vichitbhan Construction Co. Ltd., Krungthon Engineers Co. Ltd. and China National Water Resources and Hydropower Engineering Corp.)
Statistics
Type: Gravity
Purpose(s): Irrigation
Reservoir capacity: 224 m3x106
Height: 95 metres
Length: 2600 metres
Volume of RCC: 4900 m3x103
Total volume: 5400 m3x103
Construction Dates
Start of Project: 11/99 (November 1999)
Start of RCC: 03/01 (March 2001)
End of RCC: 07/04 (July 2004)
End of Project: 01/05 (January 2005)
Country: Thailand
River: Nakhon Nayok
DMS Co-ordinates: 14˚18'42.61"N, 101˚19'16.3"E
DD Co-ordinates: 14.311836, 101.321198
Facings
Upstream
Slope | Type |
---|---|
Vertical | Slip-formed/extruded facing elements |
0.40 |
Downstream
Slope | Type |
---|---|
0.80 | Slip-formed/extruded facing elements [stepped face] |
Spillway
Slope | Type |
---|---|
0.80 | Slip-formed/extruded facing elements [stepped face] |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
90 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
100 | Low-lime flyash (ASTM Class F) |