Shock and Vibration / 2019 / Article / Tab 4

Research Article

Stress Response and Damage Characteristics of Local Members of a Structure due to Tunnel Blasting Vibrations Based on the High-Order Local Modal Analysis

Table 4

Natural frequencies of the masonry building for initial and updated models.

Mode numberNatural frequencies (Hz)
Initial analytical modelUpdated analytical modelExperimental

19.0268.8049.185
213.06012.45711.708
316.14315.98915.655
423.69823.12325.118