IOP Conference Series: Materials Science and
Quarry dust, is a by-product releases from the cutting and crushing process of stone which is a ... X 150mm X 150 mm. Compression testing machine of 2000 KN capacity was used to test the cubes specimens. The two set of series is as follows a)In the first set, M20 grade of concrete with 20, 30 and 40 percentage substitute of quarry dust