Under cyclic loading, the hysteretic models included two parts too.First, the skeletal curves of composite connections were trilinear, and the hysteretic curves were max-oriented.

• 在循环荷载作用下，给出的连接滞回模型同样包含两种形式：第一种，骨架曲线采用与单调荷载作用下相同的三线性形式，滞回曲线采用最大点指向形式；