Robust Optimum Design of Multiple Tuned Mass Dampers for Vibration Control in Buildings Subjected to Seismic Excitation

Table 5

Comparison between maximum interstory drift.

Story	Uncontrolled structure (m)	With control (m)	Reduction (%)
1	0.0383	0.0148	61.35
2	0.0381	0.0147	61.39
3	0.0374	0.0141	62.30
4	0.0357	0.0132	63.05
5	0.0330	0.0120	63.50
6	0.0294	0.0115	60.80
7	0.0248	0.0107	56.74
8	0.0194	0.0091	53.29
9	0.0133	0.0068	49.32
10	0.0068	0.0037	45.65