Hi, I want to record the moment and the curvature at the ends of an element at every time step during seism ananlysis , and my element type is Nonlinear Beam Column element .
And my model is 3D model. 3D MODEL SEEMS DIFFICULT. Now ,I almost in despair.
How should I do?
Is there any necessary to set the zero-length element type at the ends of a beam or column?
