Experimental study on partial replacement of cement with dolomite powder and brick kiln dust

Author(s)	Ms. Jagruti Babasaheb Pagar, Prof. Saurabh Sanjay Kasliwal
Country	India
Abstract	This experimental study investigates the feasibility of partially replacing cement with dolomite powder and brick kiln dust in concrete. This work discusses the result of an experimental investigation into the evaluation of a concrete mix with replacement of cement by dolomite powder and brick kiln dust up to 20% on M25 mix. The results show that partial replacement of cement with dolomite powder and brick kiln dust can improve the compressive strength, Split tensile strength, Flexural strength and workability of concrete, while reducing the environmental impact of cement production. The optimal replacement percentages are determined, and the implications for sustainable construction practices are discussed. The findings of this study contribute to the development of more sustainable and environmentally friendly concrete mixtures.
Keywords	Dolomite Powder, Brick Kiln Dust
Field	Engineering
Published In	Volume 16, Issue 4, October-December 2025
Published On	2025-10-30
DOI	https://doi.org/10.71097/IJSAT.v16.i4.9051
Short DOI	https://doi.org/g98ncr

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International Journal on Science and Technology