International Journal of Engineering Trends and Applications (IJETA) – Volume 10 Issue 6, Nov - Dec 2023 ISSN: 2393-9516 www.ijetajournal.org Page 5 An Experimental Study on the Behavior of Concrete by Partial Replacement for Rice Hush Ash, Silica Fume & Iron Slag with Cement Deepram Meena [1] , Mohsin Khan Agwan [2] , Hemant Kumar Sain [3] [1] M.Tech Student, Department of Civil Engineering, Arya College of Engineering & Research Centre, Jaipur [2], [3] Assistant Professor, Department of Civil Engineering, Arya College of Engineering, Jaipur ABSTRACT Nowadays climatic change & environmental degradation are vital issues. Government and business sector have to use more eco-friendly awareness policies and practices. Now it is the crucial time to focus more on sustainable waste & construction materials such as greenhouse reducing agents ,energy saving equipment’s ,and more to use renewable source of energy so that the resources and waste can be used more efficiently and recycled it in a new form. The optimum use of waste substances such as (blast furnace slag , rice husk ash , glass pieces or powder, silica fume, iron slag ,etc.) in concrete to boost the engineering financial environment , to gain more ecological benefits .therefore the use of wastes building and construction material is very helpful to achieve the new sustainable goals. So Rice Husk Ash, Silica Fume and Iron Slag can be used as a partial replacement material with cement concrete. In this paper present the experimental analysis on the partial replacement for rice hush ash, silica fume & iron slag with cement and also shown the characteristics of concrete are compressive and flexural strength. Keywords — Cement, concrete, Rice Hunk Ash, Silica Fume, Eco-friendly, Compressive Strength, Flexural Strength. I. INTRODUCTION In concrete production large quantity of resources such as fuel, sand, aggregates are required. Therefore to minimize these various waste or by product used in researches as potential alternatives in the construction of concretes and industry [1-2]. In fact use of by product waste such as glass, ash, beads, plastic, slag, etc. in construction is one of the major aims to reach the new goal of achieving sustainable developments [3-4]. Sustainable construction materials are that materials which can be reused ,recycled and be used again to fulfill the future demand it also helps in reducing the effects of harm full gasses such as co 2 , greenhouse gasses, etc [5]. .Such waste materials have a lower environmental impact. Thermally efficient, can be operated with less fuels and energy and better than any conventional method. They are less toxic and can be recycled and reused less toxic emission and they are financially viable [6]. Therefore use of rice hunk ash in concrete can be a new scientific method in the field of concrete production. A large amount of agricultural wastes by product produced and it gives no economic value and burned without any commercial returns. And a very high cost in required in their disposal and also a reason for environmental pollution of both land and air. So by using such a waste as a concrete supplement of cement reduces the construction cost and improves the property of concrete [7]. The study concludes more on the concept of acceptable strength with the use of rice hunk ash and lime mix with cement for determining the optimum water cement mix to achieve good compressive strength. II. RICE HUSK ASH Rice husk debris (RHA) fillers are gotten from rice husks, which are typically seen as agrarian waste and an environmental risk. Rice husk, when expended in outside the rice plant, yields two sorts of flotsam and jetsam that can fill in as fillers in plastics materials. The rice paddy preparing adventures give the outcome rice husk. As a result of the extending pace of environmental defilement and the idea of practicality factor have made utilizing rice husk. The clarifications for the use of rice husk as a possibility for concrete in strong gathering are explained in the going with zones. To have a fitting idea on the introduction of rice husk in concrete, a point by point concentrate on its properties must be finished. Around 100 million tons of rice paddy make reactions are gotten the world over. They have a low mass thickness of 90 to 150kg/m 3 . This results in a more vital estimation of dry volume. The rice husk itself has an unforgiving surface which is harsh in nature. These are therefore impenetrable to normal defilement. This would achieve unseemly expulsion issues. Among all dares to reuse this thing, cement, and strong gathering ventures are the ones who can use rice husk in a prevalent way. Rice Husk Ash is an agricultural waste obtained from milling of rice. This is usually being thrown away to the landfill without further use, thus contribute to environmental pollution. Rice Husk Ash is a by-product from the burning of Rice Husk under controlled temperature and burning time. In the present investigation Rice Husk Ash was partially replaced in Portland cement at various percentages to study compressive strengths and split tensile strengths. The physical properties and chemical composition of rice husk ash [8]. Table 1. Physical Properties of Rice Husk Ash [8] RESEARCH ARTICLE OPEN ACCESS