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Mathematical Problems in Engineering
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2022
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Article
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Tab 1
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Research Article
Influence of Pier Size on its Failure Mode under Near-Fault Vertical Earthquake
Table 1
The Ratio of longitudinal frequencies before and after pier separation at different heights.
Height of piers/m
Ratio of longitudinal natural frequencies
7
1.01
10
1.05
13
1.14
16
1.32
19
1.57
22
1.84
25
2.09
28
2.28