Experimental study partial replacement of natural aggregate by recycled aggregate in concrete.

Recycled C&D waste used in construction play a virtual role in economic construction. CA is replaced by material comprised of graded and crushed inorganic waste particles processed from C & D debris. The main research is to determine the strength characteristics of RCA in structural applications, which helps to find the characters of concrete with RCA as substitute CA. Aim of research area to determine, compare the characteristic features of the concrete through workability tests and compression tests. There were a total of four replacements of RA, ranging from 0% to 80%. For strength characteristics, the outcomes showed a gradually increasing increase in compressive strength. [ABSTRACT FROM AUTHOR]