• Jaspal Singh
• Harsimranjit Singh

Thispaper is basically displays to decrease the effect about mechanical waste by partial substitution of fine aggregates with Copper1slag and coarse aggregates by recycled aggregates.Copper slag is a those type of waste material produces within smelting process, throughout the manufacturing procedure of copper.The typical managing choices for1copper slag are recovering, recycling1the metal, producing other elements like asphalt pavements, railroad ballast, road-base construction, tiles, glass, abrasive tools, cutting tools, and roofing granules.For this project work,the level of Copper slag was shifted by 10 %, 20 %, 30 % with fine aggregates and Recycled aggregates replaced by 10 %, 20 % and 30 % with coarse aggregates.M25 grade of concrete with 0.45 w/c ratio is adopted for partial replacement of fine aggregates through copper slag and coarse aggregates with recycled aggregates. Various tests like compressive strength and split tensile strength were conducted after 7 and 28 days by using cubes and cylinders. As compared to normal concrete the compressive strength and split tensile strength had higher strength with 30% replacement of copper slag with 10% recycled coarse aggregates.

Copper Slag, Recycled Aggregates, Compressive strength, Split tensile strength

"EXPERIMENTAL INVESTIGATION ON THE PROPERTIES OF CONCRETE WITH PARTIAL REPLACEMENT OF FINE AGGREGATES THROUGH COPPER SLAG AND COARSE AGGREGATES BY RECYCLED AGGREGATES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.381-395, May-2019, Available :http://www.jetir.org/papers/JETIR1905K50.pdf

"EXPERIMENTAL INVESTIGATION ON THE PROPERTIES OF CONCRETE WITH PARTIAL REPLACEMENT OF FINE AGGREGATES THROUGH COPPER SLAG AND COARSE AGGREGATES BY RECYCLED AGGREGATES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp381-395, May-2019, Available at : http://www.jetir.org/papers/JETIR1905K50.pdf