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We are facing environment problem due to maximum use of natural construction material, to reduce this type of problem this paper is an idea of reformation and use of eco-friendly, pollution free construction material i.e. Fly Ash. Fly Ash plays an important role in the activation process of Geopolymer because of Quantity and fineness. Due to higher finess shows higher workbability, strength with early duration of heating. In this study the strength properties of concrete of M-40 grade can be analyzed by replacing cement by pozzolanic materials like Fly Ash and activated by highly alkaline solutions to act as a binder in mix. An investigation has been carried out for the mix design procedure and gradation of Geopolymer concrete is proposed the basis of fineness and quantity of Fly Ash, quantiy of fine aggregates, quantity of water, grading of fine aggregate, fine to total aggregate ratio. Sodium silicate solution with Na2O = 16.37%, SiO2 = 34.35% and H2O = 49.28% and sodium hydroxide solution having 13M concentration were maintained throughout. Strength properties involve Compressive strength, Tensile strength and Flexural strength. Mixes are tested with the test for 3 days, 7 days and 28 days. The study shows that the use of waste material like Fly Ash in concrete is feasible.
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Cite Article:
"An tentative Investigation on M-40 Grade Geopolymer Concrete using Fly Ash", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.6, Issue 1, page no.20 - 24, January-2021, Available :http://www.ijrti.org/papers/IJRTI2101004.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator