• NAVNEET MISHRA
• RAHUL CHAUDHARY

Large quantities of construction and demolition wastes are continuing being generated which are just being dumped in the landfills. This requires large areas of land which is becoming difficult to find. The best solution would be to recycle and reuse the demolished waste which would not only help in protecting the environment but also help in dealing with construction wastes. Consequently, it have a grave difficulty to produce ecological toxic waste and in addition, obligatory a huge sum of liberty. That says about the project reuse waste crushed concrete maters (WCC) from the lath wastage of crushed concrete replacing from coarse aggregate 20%, 30%, 40% (WCC), 3% of crushed coarse aggregate (lathe waste) to reduce the generation of demolition wastes. (The analysis of demolished crushed concrete aggregate (DCCA) concrete in regular mould cast is to be ready in (7, 14, and 28) day’s hydration and examination to be conduct lying on concrete. Such as compressive strength, split tensile strength, & flexural strength.) The replacing of coarse aggregate uses of waste mater and required strength attain in the conventional M20 grade concrete.

Demolished Crushed Concrete Aggregate (DCCA), OPC (53 grade) cement, Lathe waste, Fine aggregate, coarse aggregate

"EXPERIMENTAL INVESTIGATION ON CONCRETE WITHREPLACEMENT OF COARSE AGGREGATE BY DEMOLISHED BUILDING WASTE WITH CRUSHED CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 1, page no.a700-a705, January-2022, Available :http://www.jetir.org/papers/JETIR2201095.pdf

"EXPERIMENTAL INVESTIGATION ON CONCRETE WITHREPLACEMENT OF COARSE AGGREGATE BY DEMOLISHED BUILDING WASTE WITH CRUSHED CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 1, page no. ppa700-a705, January-2022, Available at : http://www.jetir.org/papers/JETIR2201095.pdf