Modelling of 25 storey building with the specified properties using ETABS
.
| Criteria | Desirable Solution | Exercise result | |
| Fundamental Translational natural Period | X Direction | 4.4 Seconds | 4.595 |
| Y Direction | 4.2 Seconds | 4.398 | |
| Torsional Irregularity | IS 1893-2016 (Part 1) Table 5 | Torsional mode time period should be lesser than X and Y direction time period | Yes |
| Vertical Irregularity | IS 1893-2016(Part 1) Table-6 Clause-7 | First three modes should should be contribute at least 65% in mass participation factor in each principal direction | Yes |
| Fundamental lateral natural periods in two principal plane directions are away from each other by at lease 10 % | No | ||
| Inter Story Drift | IS 1893-2016(Part 1) Table-6 Clause-7.11.1.1 | Story drift shall not exceed 0.004 times the story height for base shear with no load factors (4x10³) | Yes |