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@article{170966,
        author = {Yerrampalem Naga Lakshmi and M.Rama Manikanta and Ch. Srinivas},
        title = {Incorporating Rice Husk Ash and Nano Particles to enhance the Sustainability of Self-Compacting Concrete},
        journal = {International Journal of Innovative Research in Technology},
        year = {2024},
        volume = {11},
        number = {7},
        pages = {1853-1857},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=170966},
        abstract = {The pursuit of sustainable construction practices has driven researchers to explore innovative ways of improving the properties of concrete. This study delves into the realm of self- compacting concrete (SCC) to enhance its sustainability and performance by synergistically incorporating two distinct materials rice husk ash (RHA) and nano-alumina particles. The primary objective of this investigation is to assess the impact of varying proportions of RHA (ranging from 0% to 30%) and nano-alumina particles (at concentrations of 1%, 2%, and 3%) on the mechanical properties of SCC with a target grade of M30. A comprehensive evaluation is conducted, focusing on the concrete's compressive, split, and flexural strengths at different curing durations of 7, 14, and 28 days. Rice husk ash, a pozzolanic material, offers dual benefits. Firstly, it engages in the pozzolanic reaction, contributing to enhanced strength and durability. Secondly, its fine particles aid in optimizing the packing density of the concrete mixture. Nano-alumina particles, with their exceptional surface area and reactivity, have the potential to refine the interfacial transition zone and nucleation sites within the concrete matrix. This is expected to yield improved hydration kinetics and a denser microstructure, ultimately leading to heightened mechanical performance.},
        keywords = {Self-compacting concrete (SCC), Rice husk ash (RHA), Nano-alumina particles, Sustainability, Mechanical properties, Compressive strength.},
        month = {December},
        }