Research Article
Seismic Performance Evaluation of Typical Piers of China’s High-Speed Railway Bridge Line Using Pushover Analysis
Table 6
Comparisons of the calculation efficiency of the Pushover analysis and the IDA.
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Here, Ne is the number of the selected seismic records on each site; Ng is the number of the seismic records scaled from 0.05 g to 1.0 g with an increment of 0.05 g; Ncase is the total number of the HSR pier models; and Tcom is the required calculation time for seismic analysis of the HSR pier model (sec). |