Research Article
Optimal Cement Mixtures Containing Mineral Admixtures under Multiple and Conflicting Criteria
Table 3
Setup of the multiple criteria optimization problem.
| Decision variables | PC, FA, and nS |
| Maximization of | f1(x): compression strength | f2(x): bulk density | Minimization of | f3(x): percentage of voids | Subject to these constraints | 0.57 ≤ PC ≤ 1.00 | 0.00 ≤ FA ≤ 0.40 | 0.00 ≤ nS ≤ 0.03 |
|
|