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Murum

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Murum completed
Murum completed

Particulars

Owner: SEB (Sarawak Energy Bhd)

Designer: Changjiang Survey, Planning, Design and Research Co. Ltd.

Contractor: Three Gorges Development Co

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: 12043 m3x106

Height: 146 metres

Length: 440 metres

Volume of RCC: 1520 m3x103

Total volume: 1660 m3x103

Construction Dates

Start of Project: 10/08 (October 2008)

Start of RCC: 05/10 (May 2010)

End of RCC: 07/13 (July 2013)

End of Project: /15 ( 2015)

Country: Malaysia

River: Murum

DMS Co-ordinates: 2˚38'58.25"N, 114˚22'2.57"E

DD Co-ordinates: 2.649514, 114.367378

Facings

Upstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
0.20RCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
0.70RCC against formwork
0.80 

Spillway

SlopeType
0.70 
0.80 

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
88
65
Pozzolan (kg/m3)Pozzolan Type
88Low-lime flyash (ASTM Class F)
72