Research Article
The Influence of Pier Stiffness Ratio on the Failure Modes of Masonry Structures
Table 2
Ground motion parameters.
| | Name of ground motions | Duration (s) | PGA (cm/s2) |
Frequency (Hz) | | | | |
| | Wolong ground motion | 13 | 957.7 | 648.5 | 2.3 | 2.3 | | Lixian county ground motion | 10 | 303.9 | 266.1 | 2.8 | 2.9 |
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