Iteration times | Design variables | Optimization objectives | ||||||
---|---|---|---|---|---|---|---|---|
b2 | b3 | b4 | b5 | Fd (kN) | Difference | Fl (kN) | Difference | |
0 | 0 | 0 | 0 | 0 | 41.89 | 0 | 6.56 | 0 |
26 | 12.02 | 12.85 | 12.41 | 14.88 | 42.68 | + 1.90% | 6.14 | -6.38% |
43 | 12.02 | 11.97 | 12.41 | 14.78 | 42.42 | + 1.27% | 5.72 | -12.77% |
89 | 12.41 | 12.85 | 12.41 | 14.88 | 42.82 | + 2.22% | 5.44 | -17.02% |
121 | 6.57 | 12.85 | 3.17 | 14.88 | 42.55 | + 1.58% | 5.31 | -19.15% |