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Experimental Research on Identification of Ground-borne Noise from Subway Lines Based on Partial Coherence Analysis
2016
Procedia Engineering
The definition of how ground-borne noise is radiated into rooms in surrounding buildings due to underground subway lines is diverse in different countries, especially in the dominant frequency range. In the present paper, a set of field tests were carried out in Suzhou city, China to obtain ground vibration induced by subway vehicles and radiated noise in buildings. Preliminary analysis of frequency range is 1-300Hz based on the strength of frequency domain analysis of the ground-borne
doi:10.1016/j.proeng.2016.05.085
fatcat:sr6a3nptgvhxzik2zfbaqhwwfy