• Prof. Laxmi N Kale
• Mr. Sumit Baburao Gore
• Mr. Uday Mahadev Sathe
• Prof S.N.Phule
• Prof. Sanjivani Bhosale

Day by day population of human goes on increasing and as per human requirement and development constructions like road, bridge, buildings etc. going to increase, we know that naturally available materials and other construction materials available on earth is limited means demand of material is high as compare to supply and this is the main reason, rate of construction material is very high today.However, demolition of old structures creates many issues and for the solution. for those issue one and only the better option of reused of construction & demolition waste as in concrete. The view of the several author and construction industry are the utilization by consuming it in new concrete in various ways. replacement of fine aggregate, coarse aggregate in some percentage dosage with coarse Granite aggregate and waste mortar sand obtained from demolished old concrete or demolished waste which was suggested by the several authors. use of Granite aggregate and waste mortar sand has not much effect on the basic properties (Specific gravity, water absorption) of granite coarse aggregate and waste mortar sand comparison with natural coarse aggregate and Fin natural Sand. therefore, the use of this waste in a new concrete not only helps in reducing the waste management issues but also help protecting the environment greatly.

aggregate, cement , Specific gravity, Compressive Strength

"Research on “Sustainable Construction with Recycled Building Waste”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 5, page no.b503-b509, May-2025, Available :http://www.jetir.org/papers/JETIR2505157.pdf

"Research on “Sustainable Construction with Recycled Building Waste”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 5, page no. ppb503-b509, May-2025, Available at : http://www.jetir.org/papers/JETIR2505157.pdf