How we can apply moment release in nonlinearbeamcolumn element for 3d steel building (uniaxialmaterial hardening)in opensees?

My 3d building( 3 storey 6 bay 4 bay) showing very high stiffness and it is a combination of MRF and gravity frames. In place of gravity frames i want to release moment how can i achieve that.

10 January 2024 7,561 1 View