Investigation on Seismic Performance of Bidirectional Self-Centering Reinforced Concrete Frame Structures by Shaking Table Tests

Figure 13

Typical test phenomenon after earthquakes of level 5. (a) Part of concrete under the embedded steel plate of corbel cracking. (b) Epoxy in the MS damper (MC13) leaking out more seriously. (c) End of the MS damper (MB21) bending more seriously.

(a)

(b)

(c)