Author(s): Er. Abhishek Arya and Prince Beri

Abstract: Hybrid Fiber Reinforced High-Strength Concrete (HFR-HSC) represents a breakthrough in concrete technology, offering superior mechanical performance, crack control, and durability through the strategic combination of macro and micro fibers. This review explores how hybridization using steel, carbon, polypropylene, and natural fibers enhances compressive and flexural strength, refines microstructure, and mitigates long-term deterioration. Experimental insights confirm that multiscale reinforcement improves post-crack toughness, reduces permeability, and resists thermal, chemical, and environmental stresses. Practical applications span precast beams, tunnel linings, seismic elements, and green construction initiatives. The synergistic interaction of fibers, coupled with optimized mix design, positions HFR-HSC as a next-generation material for high-performance, sustainable infrastructure.

DOI: 10.22271/27078264.2025.v6.i1a.82

Pages: 60-64 | Views: 64 | Downloads: 27

Download Full Article: Click Here