Fillet weld throat area

Calculates simplified fillet weld throat thickness from leg size.

Estimates required fillet weld length from force, allowable shear stress, and leg size.

Calculates average line load as force divided by weld length.

Calculates average weld shear stress from force and throat area.

Estimates the largest corner line load in a closed rectangular weld group and the required throat.

Calculates length, Ix/Iy line moments, and J for a closed rectangular weld group.