23+ Pier Spacing Calculator. Concrete calculator for piers uses standard formulas to provide accurate quantity and material calculations, preventing human error. Accurately determine pier footing dimensions with the pier footing size calculator.
Computes the number of blocks needed for a foundation based on the dimensions of the foundation and the size of the blocks with a. As of now i am planning to use two 4×6 16′ beams with three ez tube precast footings per beam. Overturning sliding, and uplift stability checks.








