Newly Constructed Subway on Over-Track Bridge Safety and Vibration Reduction Measure

Table 2

Vibration impact assessment of vibration-sensitive buildings.

Building type	Peak permissible vibration velocity at the top (mm/s)
Frequency (Hz)	1–100 Hz	1–10 Hz
Industrial buildings, public buildings	10	5
Residential buildings	5	2
Buildings that are sensitive to vibration have conservation value and cannot be classified into the above two categories	2.5	1.0