Im doing this kind of building , and got a problem with putting releases ,on mu truss , i want that only axial forces would be in this truss , and keep on getting this error , Instability (type 2) node XXX ,Rz or other axes , then i searched about it ,and havent find any informacion or some kind of methods, how to put releases on space trusses, maybe anyone can give me a tip , or something. By the way , i tryed puting trusses from advanced bar properties and it did the same instability.
Solved! Go to Solution.
You must not set releases on truss bars.