Study on Compressive Strength of Quarry Dust as Fine Aggregate in .Jun 30, 2016 . For 40% quarry dust concrete workability is 0.93 and for 50% replacement of quarry dust concrete 0.87 compacting factor was observed. (d) The compressive strength results of quarry dust concrete (cubes) were obtained in the fourth series, where M20, M30, and M40 grades of concrete with 20, 30, and 40.quarry dust compaction factor,experiment study on quarry dust filler concrete - irjetconcrete. The light weight fibre reinforced concrete is made and compared in between normal concrete, quarry dust replaced concrete and fibre reinforced quarry dust replaced concrete. Key Words: Quarry dust, nylon 66 fibre, compaction factor, compressive strength and tensile strength. 1. INTRODUCTION. Concrete is the.