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@article{173243,
        author = {Pappala Kannababu and Ch. Srinivas},
        title = {Impact of Recron 3S Fibers on concrete mechanical properties: A Comprehensive Investigation},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {9},
        pages = {2225-2229},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=173243},
        abstract = {Concrete is widely used in construction due to its high compressive strength and durability, but its brittleness and susceptibility to cracking pose challenges. Synthetic fiber reinforcement, particularly Recron 3S fibers, has emerged as a promising solution to enhance mechanical properties. This study investigates the impact of Recron 3S fibers on compressive strength and microstructural study of concrete. An experimental program was conducted with 0.1%, 0.2%, 0.3%, and 0.5% fiber dosages by volume. Concrete specimens underwent mechanical testing at different curing ages, along with microstructural analysis to assess fiber-matrix bonding. The results indicate that 0.3% fiber content provides the optimal balance of strength enhancement and workability. Higher dosages led to reduced workability, necessitating admixtures. The inclusion of Recron 3S fibers significantly improved tensile and flexural strength, crack resistance, and impact durability. Microstructural analysis confirmed enhanced fiber dispersion and bonding. These findings offer valuable insights for engineers and construction professionals aiming for high-performance, fiber-reinforced concrete solutions. Future research can focus on optimizing fiber distribution and exploring hybrid fiber combinations.},
        keywords = {Recron 3S fibers, Mechanical Properties, Microstructural analysis},
        month = {February},
        }