“ENHANCE THE PROPERTIES OF CONCRETE USING WASTE MATERIALS”
Publication Date : 26/08/2019
In this study waste sawdust ash and rice husk ash were used. Sawdust ash was use as partial replacement of cement at 10%, 20%, and 30% by weight in concrete mix. Rice husk ash was use as partial replacement of cement at 10% and 20% by weight in concrete mix. A total 15 number of concrete mix was prepared, in each mix 12 cubes of size 150 x 150 x 150 mm and 4 cylinder of size 100 x 200 mm were prepared. Compressive and splitting tensile strength of concrete mix was increasing at 10% replacement of saw dust ash with respect to control mix. At 20 and 30% replacement strength was decreasing. Compressive and tensile strength of concrete mix was decreasing as increasing rice husk ash percentages.
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