| Abstract [eng] |
The deflection investigation of concrete beams reinforced with steel bars and fibers examines the impact of fiber inclusion on the bending behavior and deflection response of reinforced concrete beams. The study focuses on comparing beams reinforced with different combinations of steel reinforcement and fibers, to assess their influence on beam deflection under applied loads. Results show that fiber reinforcement enhances post-cracking behavior, reduces crack width, and improves deflection control compared to traditional steel-only reinforcement. Steel fibers, in particular, are found to provide better deflection resistance by enhancing the tensile strength and toughness of the concrete. The findings suggest that incorporating fibers in reinforced concrete beams can offer improved serviceability and durability, making them a viable solution for structural elements subject to bending and dynamic loads. |
