Revised Rebound Hammer and Pull-Out Test Strength Curves for Fiber-Reinforced Concrete

<div>Photographs of the damaged specimen after postinstalled pull-out tests. (a) Circular crack on the surface of the PFRC. (b) Test specimen after the pull-out test. (c) The extractor.</div>

Advances in Civil Engineering

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Figure 2

Figure 2: Revised Rebound Hammer and Pull-Out Test Strength Curves for Fiber-Reinforced Concrete 