Multiobjective Design Optimization of Grillage Systems according to LRFD-AISC

<table>Pareto fronts of a set of random nondominated solutions obtained by use of an increased population size and evolution number (a) and AbYSS, NSGAII, PESAII, and SPEAII (b1)–(b4).</table>

Advances in Civil Engineering

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Figure 12

Figure 12: Multiobjective Design Optimization of Grillage Systems according to LRFD-AISC 