Research Article

Manufacturing of Ecofriendly Bricks Using Microdust Cotton Waste

Table 12

Selected ratios of mixing.

NameGoalLower limitUpper limitLower wt.Upper wt.Importance

DustIn range030113
SoilIn range70100113
StrengthMaximize6.07996.795113
AbsorbMinimize511.2113
Unit wt.Minimize1.151.55113
WeightMinimize1.8992.6599113
Solutions
NumberDustSoilStrengthAbso.Unit wt.WeightDesirabilityā€‰
ā€‰25.78074.2206.528899.6361.21992.08760.56Selected