Shock and Vibration / 2020 / Article / Tab 2

Research Article

Effectiveness of Friction Dampers in Seismic and Wind Response Control of Connected Adjacent Steel Buildings

Table 2

Modal periods of the unconnected steel MRF and BF structures.

Building typeModal periods
FirstSecondThird

5-storey MRF0.540.180.12
10-storey MRF1.020.340.21
15-storey MRF1.510.510.31
20-storey MRF1.900.630.38
5-storey BF0.320.110.07
10-storey BF0.620.210.13
15-storey BF0.910.310.18
20-storey BF1.150.380.23

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.