Research Article
Seismic Vulnerability Analysis of Multispan Continuous Bridges Subjected to Mainshock-Aftershock Earthquake Sequences
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 |  | Number of pier | Pier height (m) | μcy1 | μcy | μc4 | μcmax |  | 
 |  | 1# | 9.68 | 1 | 1.199 | 1.486 | 4.486 |  | 2# | 36.44 | 1 | 1.203 | 1.276 | 4.276 |  | 3# | 35.07 | 1 | 1.203 | 1.258 | 4.258 |  | 4# | 9.17 | 1 | 1.198 | 1.484 | 4.484 |  | 5# | 16.55 | 1 | 1.200 | 1.457 | 4.457 |  | 
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