Experimental Investigation on the Effect of Steel Fibers on the Flexural Behavior and Ductility of High-Strength Concrete Hollow Beams

<div>Effect of steel fiber content on load-deflection curves for (a) solid beams and (b) hollow beams.</div>

Advances in Civil Engineering

Figure 11: Experimental Investigation on the Effect of Steel Fibers on the Flexural Behavior and Ductility of High-Strength Concrete Hollow Beams 