Author:
Vasanthi P,Senthil Selvan S
Abstract
Abstract
In this research, optimization technique was employed to optimize the nano SiO2 in cement mortar preparation by using Taguchi-technique. The main aim of this present investigation is to find the optimal input variables like nano SiO2, w/c ratio and plasticizer to achieve cement mortar with high compressive strength and low water absorption percentage. When the input variables are more than one Taguchi - technique approach is a best method since it may give difference set of optimum level for each response. It is found that the addition of nano SiO2, in cement mortar influenced high compressive strength with lower water absorption percentage. According to analysis nano-silica of 2wt. %, w/c ratio of 0.5 and plasticizer of 1wt. % (A2, B3 and C2) is found to be producing highest compression strength of 51.45MPa and lower water absorption percentage of 2.95.
Cited by
2 articles.
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