An Experimental Study on Strength of Concrete Using Areca Nut Husk Fiber and Partial Replacement of Cement by Granite Powder

Abstract

Abstract: In this experimental investigation, various concrete mixtures were prepared by replacing cement with GP at different percentages (10%, 20%, 30%). Additionally, ANHF was added to the concrete mixtures in proportion 0.5% by weight of cube and cylinder to assess its impact on the mechanical properties of concrete. The properties examined included compressive strength and split tensile strength. The results of the experiments revealed that the inclusion of ANHF in the concrete mixture led to a significant improvement in the strength properties. Concrete specimens containing ANHF exhibited enhanced compressive and split tensile strengths compared to the control samples without ANHF. Furthermore, the addition of GP as a partial replacement for cement resulted in improved strength characteristics. The findings of this study highlight the potential of using waste materials such as ANHF and GP as viable alternatives in concrete production. The incorporation of ANHF can effectively enhance the strength properties of concrete, while the partial replacement of cement with GP offers both environmental and economic benefits. These results contribute to the sustainable development of the construction industry by reducing the reliance on conventional materials and promoting the utilization of waste by-products