Triple Blending of Concrete By Partial Replacement of Cement With Perlite And Rice Husk Ash
International Journal of Civil Engineering |
© 2020 by SSRG - IJCE Journal |
Volume 7 Issue 6 |
Year of Publication : 2020 |
Authors : Jayaseela Jonnalagadda, Jayavani Jonnalagadda, Venkata Sivaraju Sarikonda |
How to Cite?
Jayaseela Jonnalagadda, Jayavani Jonnalagadda, Venkata Sivaraju Sarikonda, "Triple Blending of Concrete By Partial Replacement of Cement With Perlite And Rice Husk Ash," SSRG International Journal of Civil Engineering, vol. 7, no. 6, pp. 80-87, 2020. Crossref, https://doi.org/10.14445/23488352/IJCE-V7I6P110
Abstract:
Concrete is the most versatile building material being utilized all around the world for construction material. Concrete material is highly susceptible to high temperatures due to a fire accident or when it is nearest to reactors or furnaces. The physical structure and chemical composition of the materials transforms considerably when raising to the highest temperature. The characteristics properties such as modulus of elasticity, volume deformation, structural integrity, the strength of structural elements are notably during exposures. The main aim is to increase the thermal insulating property but the concrete is having a low thermal insulating property. By the replacement of perlite powder in certain percentages(2.5%,5%,7.5%and 10%) to increase the thermal insulation of concrete.
Keywords:
compressive strength test, split tensile strength test, slump test, water absorption test, SEM analysis, XRD analysis, EDS analysis.
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