Seismic Behavior of Three-Story Prestressed Fabricated Concrete Frame under Dynamic and Low Reversed Cyclic Loading

Figure 7

Restoring force characteristic curves of the prestressed fabricated concrete frame. (a) PGA = 2 × 34 gal (first layer). (b) PGA = 2 × 34 gal (second layer). (c) PGA = 2 × 34 gal (third layer). (d) PGA = 3 × 34 gal (first layer). (e) PGA = 3 × 34 gal (second layer). (f) PGA = 3 × 34 gal (third layer). (g) PGA = 6 × 34 gal (first layer). (h) PGA = 6 × 34 gal (second layer). (i) PGA = 6 × 34 gal (third layer).

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