Research Article

Experimental and Theoretical Research on Shear Strength of Seismic-Damaged SRC Frame Columns Strengthened with Enveloped Steel Jackets

Figure 5

Specimen failure. (a) SRC-0. (b) WSRC-0. (c) WSRC-1. (d) WSRC-2.
(a)
(b)
(c)
(d)