Seismic Behavior of Innovative Precast Superimposed Concrete Shear Walls with Spiral Hoop and Bolted Steel Connections

Figure 12

Skeleton curves of strain. (a) a6 and A6 of SRCSW2-2. (b) b1 and B1 of SRCSW2-1. (c) b4 and B4 of SRCSW2-2.

(a)

(b)

(c)