|Easy to use graphical user interface.
The input of the model is straight forward.
Just set the member forces in statical indeterminate models. You don't have to assign any member stiffness.
|Failure mechanisms are detected and drawn.
That way it is easy to find missing members in the model or to prove that a system is kinematic and contradicts equilibrium.
|No unnecessary bearings or members are required.
Fachwerk allows unstable, kinematic models, as long as equilibrium conditions are fulfilled.