文章基本信息

标题：Investigation of Natural Hybrid Fibre Reinforced Beams with Nano Concrete under Cyclic Loading
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作者：R.Sakthivel ; R.Roja ; Remya Reji 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：7403
DOI：10.15680/IJIRSET.2017.0605018
出版社：S&S Publications
摘要：The influence of Nano-Silica on various properties of concrete is obtained by replacing the cement withvarious percentages of Nano-Silica and natural hybrid fibres. Nano-Silica is used as a partial replacement for cement inthe range of 2%, 2.5%, 3%, 3.5%, 4% and hybrid fibre of percentage 0.5%, 1%, 1.5%, 2% and 2.5% for M25 mix.Specimens are casted using Nano-Silica concrete. Laboratory tests were conducted to determine the strength of Nano-Silica concrete at the age of 28 days. Results behaviour. However, the density is reduced compared to standard mix ofconcrete. The replacement of cement with Nano-Silica results in higher strength and reduction in the permeability thanthe controlled concrete. The replacement of cement with Nano-Silica more than 3% results in the reduction of variousproperties of Nano-Silica concrete.
关键词：Nano silica; Human hair fibre; Coir fibre; Nano concrete; Natural Fibre Reinforced concrete.