Research Article
Coupling ATMD System for Seismic Response Control of Two Adjacent Buildings
Table 1
Dynamic properties of two building structures.
| Properties | Building 1 | Building 2 |
| Floors | 10 | 10 | Floor height (m) | 3.80 | 3.80 | Floor mass, (tons) | 123.20 | 110.70 | Column stiffness, (MN/m) | 184.55 | 254.55 | Damping ratio | Assumed as 1.0% for 1st and 2nd modes | Natural frequency (Hz) | | | 1st | 0.92 | 1.14 | 2nd | 2.74 | 3.40 | 3rd | 4.50 | 5.78 |
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