Plan | Base dimension | Tmax for column size | Percentage variation with col size 1.00 × 1.00 | |||||
L × B | 1.00 × 1.00 | 0.75 × 0.75 | 0.60 × 0.60 | 0.50 × 0.50 | 0.75 × 0.75 | 0.60 × 0.60 | 0.50 × 0.50 | |
m | sec | sec | sec | sec |
|
|
| |
B1 | 24 × 24 | 3.7348 | 3.8429 | 4.1774 | 4.72346 | 2.89 | 11.85 | 26.47 |
B2 | 30 × 30 | 4.5643 | 4.7107 | 5.0791 | 5.68307 | 3.21 | 11.28 | 24.51 |
B3 | 36 × 36 | 5.5000 | 5.6980 | 6.1060 | 6.76691 | 3.60 | 11.02 | 23.03 |
B4 | 42 × 42 | 6.5224 | 6.7816 | 7.2327 | 7.94961 | 3.97 | 10.89 | 21.88 |
B5 | 48 × 48 | 7.6205 | 7.9487 | 8.4463 | 9.21853 | 4.31 | 10.84 | 20.97 |
B6 | 54 × 54 | 8.7869 | 9.1915 | 9.7380 | 10.56505 | 4.60 | 10.82 | 20.24 |
B7 | 60 × 60 | 10.0163 | 10.5042 | 11.1019 | 11.98386 | 4.87 | 10.84 | 19.64 |
B8 | 66 × 66 | 11.3045 | 11.8825 | 12.5342 | 13.47086 | 5.11 | 10.88 | 19.16 |
B9 | 72 × 72 | 12.6483 | 13.3229 | 14.0324 | 15.02332 | 5.33 | 10.94 | 18.78 |