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

Figure 7

Arrangement of strain gauge for YZ1 and YZ2. (a) On rebars of YZ1, 20 mm above the base beam. (b) On rebars of YZ2, 20 mm. (c) On rebars of YZ1 and YZ2, 20 mm above the top end of sleeve above the base beam. (d) Sleeve strain gauges. (e) On sleeves of YZ1, at the mid-height of sleeves. (f) On sleeves of YZ2, at the mid-height of sleeves.

(a)

(b)

(c)

(d)

(e)

(f)