• Krishna kumar meena
• Kailash D
• Prakash K
• Veeramohan K

The use of Recycled Aggregate Concrete (RAC) in Reactive Powder Concrete (RPC) has gained significant attention due to its sustainability and economic advantages. This paper aims to investigate the feasibility of using RAC as a partial replacement of natural coarse aggregate in RPC. The study involved the production of RPC specimens with varying percentages of RAC replacement (0%, 10%, 20%, 30% 40% & 50%). The mechanical properties of the specimens were then evaluated, including compressive strength, splitting tensile strength, and flexural strength. The results showed that the addition of RAC had a positive impact on the mechanical properties of RPC. Furthermore, the economic and environmental benefits of using RAC in RPC were analyzed, indicating a considerable reduction in cost and carbon footprint. Thus, the study suggests that the use of RAC in RPC could be a promising approach for sustainable construction.

RARPC(Recycled aggregate concrete with reactive powder concrete)

"INVESTIGATION ON REACTIVE POWDER CONCRETE WITH PARTIAL REPLACEMENT OF RECYCLED AGGREGATE CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.c682-c689, May-2023, Available :http://www.jetir.org/papers/JETIR2305300.pdf

"INVESTIGATION ON REACTIVE POWDER CONCRETE WITH PARTIAL REPLACEMENT OF RECYCLED AGGREGATE CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppc682-c689, May-2023, Available at : http://www.jetir.org/papers/JETIR2305300.pdf