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Hickory Log Creek

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Hickory Log Creek completed
Hickory Log Creek completed

Particulars

Owner: Cobb County - Marretta Water Authority

Designer: Schnabel Engineering

Contractor: Thalle Construction (ASI Constructors - subcontractor)

Statistics

Type: Gravity

Purpose(s): Water Supply

Reservoir capacity: 1 m3x106

Height: 55 metres

Length: 290 metres

Volume of RCC: 165 m3x103

Total volume: unknown

Construction Dates

Start of Project: 10/05 (October 2005)

Start of RCC: 12/06 (December 2006)

End of RCC: 06/07 (June 2007)

End of Project: 10/07 (October 2007)

Country: USA

River: Hickory Log Creek

DMS Co-ordinates: 34˚16'2.78"N, 84˚28'30.17"W

DD Co-ordinates: 34.267441, -84.475044

Facings

Upstream

SlopeType
VerticalRCC against precast concrete panels with geomembrane

Downstream

SlopeType
0.80RCC against formwork (GEVR/GE-RCC)  [stepped face]

Spillway

SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
89
80  74
Pozzolan (kg/m3)Pozzolan Type
89Low-lime flyash (ASTM Class F)
98  104