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Inexpensive simple 3d spaceframe/truss software wtd.

Inexpensive simple 3d spaceframe/truss software wtd.

Inexpensive simple 3d spaceframe/truss software wtd.

(OP)
Any recommendations for cheap software package that can calculate 3D structural element loads similar to car space frames and antenna truss structures constructed from 1x1, 2x2 steel or aluminum (6061-T6) box or angle.

I would like good simple wireframe graphics, buckling considerations and the connection details will be done by hand.

IMO - most civil structural packages are way overkill for my requirements.

RE: Inexpensive simple 3d spaceframe/truss software wtd.

Which have you considered so far? STAAD (http://www.reiworld.com/) sounds like just the tool you need.

RE: Inexpensive simple 3d spaceframe/truss software wtd.

Try www.engilab.com. They have a 3-D package in final development. Their 2D beam and truss programs are easy to use. Down load their evaluation programs (limited nodes).

RE: Inexpensive simple 3d spaceframe/truss software wtd.

(OP)

I have looked at Frameshape's site and am intimidated with the interface especially with the "data file structure".
No graphical input?
Should I be?

RE: Inexpensive simple 3d spaceframe/truss software wtd.

(OP)
Re: feajob

http://www.geocities.com/fea tek or fea_tek has not been accessible for three days now.

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