Abstract: This paper deals the fresh and hardening property of concrete made with M-Sand as sand and dolomite powder as cement replacement in different percentages of cement by dolomite powder is 0, 5, 10, 15 and 20% fine aggregate by M-Sand is 0, 10, 20, 30 and 40 by the weight of M40 grade concrete. The test specimens were cured and tested for compressive strength and split tensile strength in 7 and 28 days for concrete. The maximum strength is obtained for 30% replacement of M-Sand and 15% replacement of dolomite powder.

Keywords: Dolomite powder, M-sand, Compressive strength, Split tensile strength

PDF | DOI: 10.17148/IARJSET.2021.8748

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