• Prajapati Ankit Bharatkumar
• Dr. Jayeshkumar R. Pitroda
• Prof. Amitkumar D. Raval

In India different waste are generated form the different industrial, mining, and agricultural process. This waste causing major environment problem due to lager area required for their disposal. There are many scope to use such waste or by-product in many construction materials by using them as addition or replacement in different construction materials. Brick is the most important building material used in the construction. The use of the natural soil are increased as the brick is the important material in construction which increases the environmental degradation. Basically cement brick is the mixture of the cement, coarse aggregate, fine aggregate and water. The use of the cement brick increases the use of cement, natural resources like sand which also causing the environmental degradation. So the uses of different industrial waste or a byproduct to reduces the use of cement and also reduce the environmental degradation. It also help to reduce the cost of the materials and gives the ecofriendly material and sustainable materials. By using industrial waste in the cement brick enhance the physical and mechanical properties of the cement brick. This study is conducted to identify the different uses of industrial waste such as fly ash in cement brick. The cement are replace by fly ash at 0%, 10%, 20%, 30% and 40%. These fly ash cement brick tested in compression test and water absorption. Test gives high compressive strength and low water absorption at 30% replacement of cement by fly ash.

Cement brick, Fly ash, Industrial waste utilization, Eco-friendly, Economical

"Experimental Study on Utilization of Fly Ash in Cement Brick", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.423-429, May-2019, Available :http://www.jetir.org/papers/JETIR1905067.pdf

"Experimental Study on Utilization of Fly Ash in Cement Brick", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp423-429, May-2019, Available at : http://www.jetir.org/papers/JETIR1905067.pdf