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标题：Study on the Properties of Concrete Incorporated With Various Mineral Admixtures – Limestone Powder and Marble Powder (Review Paper)
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作者：C.Dhanalaxmi ; Dr.K.Nirmalkumar
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：1
页码：18511
DOI：10.15680/IJIRSET.2015.0401014
出版社：S&S Publications
摘要：In the last few decades, considerable research effort has been spent on the utilization of industrial byproducts (marble powder) and natural resources (limestone powder) as partial replacement of Ordinary Portland cement(OPC). The benefits of addition of supplementary materials to Ordinary Portland cement are well documented.Limestone powder substitution for cement makes perfect sense in these lower w/c concretes, saving money and energyand reducing carbon dioxide emissions. The use of marble powder as mineral addition for mortars and concretes, in thepresence of a superplasticizing admixture provided maximum compressive strength at the same workability level,comparable to that of the reference mixture after 28 days of curing. This paper describes about the Properties ofConcrete Incoparted with Mineral Admixtures – Limestone Powder and Marble Powder. Limestone Powder andMarble Powder are partially replaced with Ordinary Portland Cement for certain Percentages. Limestone powder(LMSP) and Marble Powder (MBP) was used as a compensating material with different ratio of cement include 0, 10,15, 20, 25 and 30 %.
关键词：Limestone Powder (LMSP); Marble Powder (MBP); Ordinary Portland cement (OPC)