Partial Replacement of Natural Sand by Microfines for Cement Concrete
The purpose of this study was to investigate the PARTIAL REPLACEMENT OF NATURAL SAND BY MICROFINES FOR CEMENT CONCRETE. The suitability of crushed stone dust waste as a fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete. Two basic mixes were chosen for natural sand to achieve M25 and M30 grade concrete. The equivalent mixes were obtained by replacing natural sand by stone dust partially and fully. The test results indicate the crushed stone dust waste can be used effectively to replace natural sand in concrete. In the experimental study of strength characteristics of concrete using crushed stone dust as fine aggregate it is found that there is increase in compressive strength, flexural strength and tensile strength of concrete.
by Bharath V B | Kuldeep Singh Solanki | Muhammad Nasir Ibrahim “”Partial Replacement of Natural Sand by Microfines for Cement Concrete””
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd31240.pdf
callforpapersocialscience, ugcapprovedjournalsforsocialscience, socialsciencejournal