SW6230705_Design Calculations_20240304 (22)

SERENTIY 3,4&5
SCM 14
Antiflotation Calculation
Input Data
Safety Factor: 1.5
Top Width of Riser(ft) 5
Top Length of Riser(ft) 4
Thickness of Riser(ft) 0.5
Thickness of Bottom of Riser(ft) 0.5
Top of Riser(ft) 308.3
Invert of Riser(ft) 303
Volume of Riser(cf) 52.4
Unit Weight Of Concrete(lb/cf) 150
Unit Weight of Water(lb/cf) 62.4
Block Height(ft) 1
Block Width(ft) 5
Block Length(ft) 4
Output
Fw(Uplift Force,lb) 6614.4
Fc(Weight of Concrete,lb) 10860
Design Volume(cf) 72.4
Design Safety Factor 1.64 Volume OK