Shock and Vibration / 2018 / Article / Fig 8

Research Article

Experiment on Natural Frequency Change of Reinforced Concrete Members under Low Cycle Loading

Figure 8

Typical hysteretic curves of some test members. (a) Z-1. (b) J-1. (c) M-2. (d) Z-4. (e) J-4. (f) M-4. (g) Z-7. (h) J-7. (i) M-8.

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