alternate loading, see Figure 5.

that there is evidence of dissipation, also, at higher that reversal from positive rotation to negative rotation can occur under (close to) zero applied moment. that for bases with sufficiently thin baseplates the connection will indeed behave as a "pin", provided sufficiently high previous loading is not feasible to test all possible design it is theoretical relationships between applied moment axial force P and connection rotation 8. A previous attempt [8) to do so for beam-column connections that a relationship between moment capacity and connection rotation