Where deformation compatibility of members and connections that are not part of the seismic force-resisting system (SFRS) is required by the applicable building code, these elements shall be designed to resist the combination of gravity load effects and the effects of deformations corresponding to the design earthquake displacement calculated in accordance with the applicable building code.
User Note: ASCE/SEI 7 stipulates the preceding requirement for both structural steel and composite members and connections. Flexible shear connections that allow member end rotations in accordance with Specification Section J1.2 should be considered to satisfy these requirements. Inelastic deformations are permitted in connections or members provided they are self-limiting and do not create instability in the member. See the Commentary for further discussion.