Advances in Civil Engineering / 2018 / Article / Tab 3

Research Article

Optimal Cement Mixtures Containing Mineral Admixtures under Multiple and Conflicting Criteria

Table 3

Setup of the multiple criteria optimization problem.

Decision variablesPC, FA, and nS

Maximization off1(x): compression strength
f2(x): bulk density
Minimization off3(x): percentage of voids
Subject to these constraints0.57 ≤ PC ≤ 1.00
0.00 ≤ FA ≤ 0.40
0.00 ≤ nS ≤ 0.03

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