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Limestone waste is obtained as a derivative from the process of making of aggregates in rubble crusher unit through the crushing process of rocks. Use of Limestone waste as a substitute of sand in construction work materials would resolve the environmental teething troubles caused by the large-scale depletion of the natural sources of river and mining sands. Fly ash is a bonded remainder of clay mineral deposits existing in coal. transforms the clay mineral deposits into coal powder into a variety of merged fine particles of mainly aluminum silicate composition occurs due to generation of high temperature during coal burns in thermal plants. Fly ash can be utilized as cement replacement in Portland cement concrete to improve the properties of the concrete. The experimental study carries out to investigate the impact of fractional replacement of sand with limestone waste (LSW) and cement with fly ash on the concrete properties. The impact of limestone waste as aggregate and fly ash as partial replacement of cement on several fresh and hardened properties of the concrete are to be examined. The investigations will include testing of compressive strength, water absorption test, unit weight test etc.
Keywords:
Fly ash, Lime stone waste, OPC, compressive strength
Cite Article:
"Study on Concrete Replacement partially by using Fly Ash and Lime Stone", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.7, Issue 6, page no.430 - 439, June-2022, Available :http://www.ijrti.org/papers/IJRTI2206074.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