Table 4: Summary of identified frequencies for buildings A and B for pseudoflexible and flexible base models.

BuildingPseudoflexible baseFlexible base
ModeFrequency (Hz)Frequency (Hz)
Min.Max.Avg.% changeMin.Max.Avg.% change

Building A1st3.073.523.3713%3.023.503.3314%
2nd3.363.873.6714%3.213.883.6119%
3rd3.573.923.809%3.483.903.7911%
Building B1st2.913.633.3322%2.853.513.2820%
2nd3.284.063.8021%3.224.163.7925%
3rd3.534.634.1427%3.444.624.1129%