* Log In to use the Calculate function *


Become a Member!


Design of Shallow Foundations: 

Spread Footing Area
  • Calculate the required area of a spread footing foundation.
Square Footing Uplift Resistance
  • Calculate the uplift resistance of a square footing foundation.
Validate Spread Footing Area
  • Validate the trial design of a spread footing foundation.
Required Pier Diameter
  • Calculate the diameter required for a pier foundation.
Round Footing Uplift Resistance
  • Calculate the uplift resistance of a round or circular foundation.
Validate Pier Design
  • Validate the trial design for a pier foundation.
Required Lat Ld Pier Depth
  • Calculate the required depth of pier for a lateral load.
Spread Footing 1-Way Shear
  • Perform iterative design analysis to find the required depth of steel for 1-way shear of a spread footing.
Spread Footing 2-Way Shear
  • Perform iterative design analysis to find the required depth of steel for 2-way shear of a spread footing.
Spread Footing - Wall Load
  • Calculate the required depth of steel for a wall load on a spread footing.
Spread Footing - Flexural Steel
  • Calculate the required area of flexural steel for a spread footing.
Spread Ftg - Rebar Development
  • Calculate the required development length for the flexural steel in a spread footing.
Dowel Area/Development
  • Calculate the area of steel and development length for compressive load of a column on a spread footing.