• Ankur Chhimpa
• Suresh Kumar Nagar

In present scenario of modern society the requirements of well-maintained infrastructure is too challenging to meet. Concrete is a conventional material used for construction over the time. In modern age of concrete, it is become necessary to develop new ingredients for concrete because the materials used for the making of conventional concrete mixing is limited and thus there is a need to add some new or alternative materials to concrete that can be an alternative approach but also can with stand in severest atmospheric conditions. The use of waste material in concrete as Supplementary Cementitious Materials helps to consume these waste materials and also improves the properties of concrete in fresh and hydrated states. Civil structures are designed considering the target compressive strength of the concrete. Although, few other parameters such as workability, water to cement ratio, setting time of cement and surface hardness influence the performance of concrete. The use of waste materials such as GLASS POWDER & STEEL POWDER as partial Replacement of fine aggregate (Sand) in various proportions (i.e. 10%, 15%, 20% and 25%) is being introduce in present study. Also, blended cement concrete mixes are prepared by mixing of Ordinary Portland Cement and fly ash, replacing the content of OPC by 33 % and 50% with fly ash (i.e. 1:0.5 and 1:1). These blended concrete mixes are also modified by 10%, 15 %, 20%, and 25 % of glass powder and steel powder in replacement of fine aggregate (Sand).

Compressive Strength, Slump Value- Workability, Waste Materials- Glass and Steel Powder, Fly ash cement Blend.

"EFFECT ON COMPRESSIVE STRENGTH AND WORKABILITY OF M-20 CONCRETE MIX AFTER PARTIAL REPLACEMENT OF CEMENT BY FLY ASH AND FINE AGGREGATE BY WASTE MATERIALS (GLASS POWDER AND STEEL POWDER)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.357-361, October-2018, Available :http://www.jetir.org/papers/JETIR1810833.pdf

"EFFECT ON COMPRESSIVE STRENGTH AND WORKABILITY OF M-20 CONCRETE MIX AFTER PARTIAL REPLACEMENT OF CEMENT BY FLY ASH AND FINE AGGREGATE BY WASTE MATERIALS (GLASS POWDER AND STEEL POWDER)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp357-361, October-2018, Available at : http://www.jetir.org/papers/JETIR1810833.pdf