Research Article
Automatic Minimization of the Drift Performance of RC 3D Irregular Buildings Using Genetic Algorithm
Table 7
Example 2, Comparison of initial and optimal solution of torsional irregularity ratio.
| | Storey no. | Initial solution | Optimum solution | | Torsional irregularity ratio (ɳbi) | Torsional irregularity ratio (ɳbi) | | Dir. X | Dir. Y | Dir. X | Dir. Y |
| | 8 | 1.13 | 1.08 | 1.14 | 1.12 | | 7 | 1.11 | 1.09 | 1.13 | 1.09 | | 6 | 1.10 | 1.12 | 1.12 | 1.09 | | 5 | 1.09 | 1.14 | 1.11 | 1.09 | | 4 | 1.09 | 1.16 | 1.10 | 1.09 | | 3 | 1.08 | 1.18 | 1.09 | 1.09 | | 2 | 1.07 | 1.23 | 1.08 | 1.09 | | 1 | 1.07 | 1.33 | 1.08 | 1.12 |
|
|
