• P. Manoj Kumar
• S. Aishwariya

Now a day’s global consumption of natural aggregates have been increased. At the same time production of solid wastes from the manufacturing units and demolitions are also very high. Concrete is a composite material made with cement, aggregates and water in construction industry. In civil engineering construction, using alternative materials in place of natural aggregate in concrete production makes concrete as sustainable and environment friendly. Hence there is a necessity in innovation of new natural products for the replacement of fine and coarse aggregate. Research was carried on glass powder and coconut shell and was found that glass posses a pozzolana properties due to increase in silica content, so it can replace fine aggregate to some degree whereas coconut shell can replace coarse aggregate. It was further investigated that by applying this replacement there will be improvement in the strength and durability of concrete. This paper explains about the study of sustainability of glass powder and coconut shell as a partial replacement of fine aggregate and coarse aggregate.

Concrete,coconut shell,glass powder,partial replacement,coarse aggregate,fine aggregate.

"Strength Properties of Concrete by Partial Replacement of Coconut Shell as Coarse Aggregate and Waste Glass Powder as Fine Aggregate, A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.354-361, April-2019, Available :http://www.jetir.org/papers/JETIR1904D48.pdf

"Strength Properties of Concrete by Partial Replacement of Coconut Shell as Coarse Aggregate and Waste Glass Powder as Fine Aggregate, A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp354-361, April-2019, Available at : http://www.jetir.org/papers/JETIR1904D48.pdf