Optimal Location of Multiple Tuned Mass Dampers in Regular and Irregular Tall Steel Buildings Plan

Table 9

Maximum acceleration reduction percentage in the regular and irregular 10-story models.

Roof acceleration reduction %	1-damper		2-damper		4-damper
Record	Near-field	Far-field	Near-field	Near-field	Far-field	Near-field
Regular 10-story	28	36	46	46	46	44
L-shaped 10-story	27.72	32.04	40.02	45.54	45.54	43.56
U-shaped 10-story	29.96	38.52	49.22	49.22	49.22	47.08