• jagadeesh gopalam
• jyoti prakash giri

The paper discusses the RCA characteristics, the impact of RCA use on concrete material properties, and the wide impact of RCA on structural components. The use, as partial and complete replacement for natural coarse aggregate (NA), of Recycled Concrete Aggregate (RCA) is increasingly interested in the building sector since it decreases requirement for pure aggregates. The use of RCA also contributes to a feasible alternative to the issue of the environment created by cement waste and decreases the adverse economic effects of aggregate removal from natural assets. This paper discusses the most significant physical, mechanical and chemical characteristics of RCA. The indirect tensile strength ratio of moisture sensitivity has an effect on the durability of asphalt pavement is also discussed. Full replacement of coarse aggregates is giving better result or 10,20, 30...et % replacement of RCA giving better result also discussed in this paper. I main aim is to right this paper is how bonding between NA and RCA is we can and which one giving better results compare to NA and RCA.

Recycled Concrete Aggregate (RCA), Hot Mix Asphalt (HMA), Natural Aggregates (NA).

"A REVIEW ON POTENTIAL USE OF RECYCLED CONCRETE AGGREGATE IN BITUMINOUS CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.348-351, May-2019, Available :http://www.jetir.org/papers/JETIR1905852.pdf

"A REVIEW ON POTENTIAL USE OF RECYCLED CONCRETE AGGREGATE IN BITUMINOUS CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp348-351, May-2019, Available at : http://www.jetir.org/papers/JETIR1905852.pdf