Experimental Study on Influence of Connection Defects on Joint Strength of Half-Grouted Sleeve Splicing of Rebar

Figure 16

The load-slip curves of the insufficient rebar anchor length specimen (AVG: average value; FEA: finite element analysis). Rebar anchor: (a) 120 mm (7.5 d); (b) 104 mm (6.5 d); (c) 88 mm (5.5 d).

(a)

(b)

(c)