Research on the Seismic Performance of the Prefabricated Reinforced Concrete Column with Steel Mortise and Tenon Connections

Figure 6

Failure mode of specimens: (a) specimen RC, (b) specimen PRC1-1, (c) specimen PRC2-1, (d) specimen PRC3-1, (e) specimen PRC1-2, (f) specimen PRC2-2, and (g) specimen PRC3-2.

(a)

(b)

(c)

(d)

(e)

(f)

(g)