Mat Foundation Design: Spreadsheet

She typed in the new dimension. The grid recalculated instantly. All pressures dropped to 148 kPa or less. Green.

The hardest part was . In a mat, every column tries to punch through the slab like a fist through a cardboard box. Maya wrote a Visual Basic for Applications (VBA) function called CheckPunchingShear(col_load, col_dim, d_effective) . It iterated through every column, calculated the critical perimeter, and spat out a utilization ratio. If any ratio exceeded 1.0, the entire sheet froze until the user increased the mat thickness. mat foundation design spreadsheet

The Foundation of a Legacy