Research on Hysteretic Models for Prestressed and Non-Prestressed Steel Reinforced Concrete Frames

Figure 6

The influence of different parameters on the hysteresis curves. (a) Column slenderness ratio. (b) Axial compression ratio. (c) Cubic concrete strength. (d) Sectional resistance moment of shaped steel and longitudinal reinforcement ratio in the column. (e) Prestressing degree.

(a)

(b)

(c)

(d)

(e)