文章基本信息

标题：Influence of Metakaolin and Steel Fibre on Recycled Aggregate Concrete
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作者：Shadab Siddiqui ; Sabih Ahmad ; Juned Ahmad 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：2015
卷号：4
期号：7
页码：5122
DOI：10.15680/IJIRSET.2015.0407012
出版社：S&S Publications
摘要：The utilisation of waste and recycled products in construction industry is sustainable andenvironmentally positive approach. The concrete being manufactured by such processes have lower properties thantraditional concrete. Nowadays various recycled products are being investigated along with different supplementarymaterials in various ratio to achieve both sustainable and structural application. This study utilises coarse recycledaggregates at 15%, 30% and 45% replacement of natural aggregate in concrete and later phases focus on theimprovement of strength properties of recycled aggregate concrete by utilising 10% metakaolin as cement replacementand addition of 1% steel fibre at the curing age of 28 days.
关键词：Recycled Aggregates; Metakaolin; Steel fibre; Compressive strength