Research Article

Experimental Study on Seismic Behavior of Precast Frame Columns with Vertical Reinforcement Spliced with Grouted Sleeve Lapping Connectors

Figure 23

Hysteresis curves for transverse strain of type-II sleeve in YZ2. (a) Strain gauge near the rebar (SG12). (b) Strain gauge near the rebar (SG16).
(a)
(b)