Just a opinion about truss node
Just a opinion about truss node
(OP)
How can I explain the fact that a node in a ideal truss shape have 3 degree of freedom( 2 translations and one rotatios above z axis) but in the considerations for structural analysis we only refers only just two translations degrees of freedom and don´t mention the rotation(I know that the bending moment around the node is zero)?






RE: Just a opinion about truss node