foot 4

Footing Pressure & Redistribution Calculator

Enter values for two spans (or treat columns as Normal / Cross). Click Calculate.

Span A (Normal Curr)

P (Vertical load, tonnes) Mcc (Moment in current direction, Tm) Mtt (Moment in traffic direction, Tm) Icc (I for current dir) Itt (I for traffic dir) D (depth or dimension D) B (width or dimension B) Aarea (area for P/A)

Span B (Cross Curr)

P (Vertical load, tonnes) Mcc (Moment in current direction, Tm) Mtt (Moment in traffic direction, Tm) Icc (I for current dir) Itt (I for traffic dir) D (depth or dimension D) B (width or dimension B) Aarea (area for P/A)