Low-Cycle Flexural Fatigue Behavior of Concrete Beam Reinforced with Hybrid FRP-Steel Rebar

Figure 14

Comparison of predicted and experimental fatigue test results of RC-SR: (a) fatigue load-deflection curves at midspan of RC-SR; (b) fatigue load-tensile strain curves in longitudinal reinforcement of RC-SR; (c) fatigue load-concrete compressive strain curves of RC-SR.

(a)

(b)

(c)