文章基本信息

标题：Comparative Study of M35 Concrete using Marble Dust as Partial Replacement of Cement and Fine Aggregate
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作者：Kapil Katuwal ; Arnav Duarah ; Manoj Kumar Sarma 等
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：2017
卷号：6
期号：5
页码：9094
DOI：10.15680/IJIRSET.2017.0605108
出版社：S&S Publications
摘要：Concrete is well known as a heterogeneous mixture of cement, water and aggregates. This paper helps todetermine whether industrial wastes like marble dust can be satisfactorily used in concrete as a replacement of bothcement and fine aggregate. The marble dust is added to M35 grade of concrete at 0%, 5%, 10%, 15%, and 20% partialreplacement by weight of cement. The results obtained from compressive strength test after 7 days and 28 days are thenevaluated. The same study has also been performed with marble dust as a partial replacement of sand (fine aggregate).Finally, the results obtained after partial replacement of cement and fine aggregate by marble dust are comparedgraphically. The idea is to achieve higher strength of concrete at an economical rate. Moreover, the use of industrialwastes like marble dust would also help to solve various environmental problems.
关键词：Concrete; marble dust; cement; fine aggregates; compressive strength.