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@article{207337,
        author = {Dr. Subash Chander Bose and V. Rajinikanth},
        title = {PERFORMANCE BASED STUDY ON ULTRA HIGH REINFORCED CONCRETE},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {13},
        number = {3},
        pages = {461-470},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=207337},
        abstract = {he present experimental investigation evaluates the rheological and mechanical properties of four UHPC mix designs developed with and without coarse aggregates. Two mixes incorporate 12.5 mm downgraded coarse aggregates, while the remaining two mixes are produced without coarse aggregates to examine their influence on fresh and hardened concrete behaviour. The fresh properties of the concrete are evaluated using Slump Flow, J-Ring, L-Box, V-Funnel, and U-Box tests in accordance with EFNARC (2005) guidelines to assess flowability, passing ability, and filling capacity. The hardened properties are assessed by determining the early-age compressive strength after three days of curing. In addition, the dynamic modulus of elasticity is evaluated using the Ultrasonic Pulse Velocity (UPV) method, while the static modulus of elasticity is determined following the relevant Indian Standard procedures. A comparative assessment of the dynamic and static modulus values is carried out to examine the elastic behaviour of UHPC and establish their relationship},
        keywords = {},
        month = {August},
        }