The effects of nano – Al2O3 particles replacement on abrasion resistance property of ultra high performance concrete
Publication Date : 22/03/2019
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In the present investigation, the abrasion resistance of ultra high performance concrete (UHPC) containing nano Al2O3 particles have been investigated at an age of 28th, 56th and 90th days. The cement was partially replaced by 0.5%, 1%, 1.5%, 2% and 3% nano Al2O3. The results were revealed that increasing the nano Al2O3 particles have found to be reducing the loss in mass and average loss in thickness of ultra high performance concrete, due to better packing of nano Al2O3 was reduced the porosity.
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