AxisVM LT : freeware version of Structural Analysis software

While AxisVM has been around for quite a while, they are not as known as other programs. They do present a friendly approach to educational users, by providing both a free 6-month license of their full software and a permanent "LT" version.

The LT version is functionally identical to the full version, but is limited to 40 beams or trusses, 400 surface elements, 20 load cases and 10 mode shapes. For teaching and learning this might suffice, but probably not for freeform roof shapes generated in other software, where the amount of trusses will be too limited.

It is Windows-only, so I had to fall back on Parallels desktop to try it out, but it performs well. I followed one of the step-by-step examples to learn how to input nodes, beams, assign sections and materials, define Degrees-Of-Freedom (DOF) for nodes, add loads and perform the analysis.

Once I get the hang of a few of these applications, I will try to do a more complete comparison and then see how I can automate model generation from another application. In real-time? I hope so. Not sure, though if this will work.

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