Shock and Vibration / 2019 / Article / Tab 1

Research Article

Coupling ATMD System for Seismic Response Control of Two Adjacent Buildings

Table 1

Dynamic properties of two building structures.

PropertiesBuilding 1Building 2

Floors1010
Floor height (m)3.803.80
Floor mass, (tons)123.20110.70
Column stiffness, (MN/m)184.55254.55
Damping ratioAssumed as 1.0% for 1st and 2nd modes
Natural frequency (Hz)
 1st0.921.14
 2nd2.743.40
 3rd4.505.78

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