I have a problem with 3D modelling of my bridge.
Given that my bent is single-column, and its connection to the deck (ie, the connection to the rigid element) is hinged, is it sufficient that the case is classically executed with the equalDOF command or beside that, other measures (such as the definition of a new auxiliary element, or .. .) Is necessary? In general, I want to know how to model it.
(In fact, I want to make sure the columns are also deformed and Participate in the response and the model isn’t unstable.)