EFFECT OF PARTIAL REPLACEMENT OF SAND WITH QUARRY
of sand and quarry dust were determined in the laboratory in accordance with BS 13779 (1990). Blocks were produced using 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50% partial replacement of sand with quarry dust.Quarry Dust as a Partial Replacement of Coarse Aggregates,,Karthicket al (2014), in his study on the usage of quarry dust as a partial replacement for sand in concrete found that the compressive strength of concrete cubes at 28 days of curing was improved as high as 35.26% above the strength of conventional concrete when 40% of the fine aggregate was replaced with quarry dust by weight.full replacement of sand by quarry dust in concrete,,ppt on replacement of sand with quarry dust. sand, quarry dust and,beltconveyers.replacement of sand with quarry dust in concrete seminar,» Learn More. crusher dust concrete mix - ZCRUSHER. Study on Concrete With Stone Crusher Dust as Fine Aggrgate seminar report,In present work, quarry rock dust is used as a sand replacement material..