Noise Control in an Industrial Hall

Abstract:

nside the industrial halls one can find different noisy machines and equipments. During their work these ones generate noise and vibrations which affect human beings inside or outside the hall. In this paper we present the results obtained in the investigation of the acoustic field generated by sources within an industrial hall emphasizing the frequency spectra, characteristic parameters, propagation way and some effects generated. A description of measurements is included together with an analysis of obtained results as well as the establishment of noise mitigation methods consisting in acoustical arrangement of the hall in order to eliminate the unpleasant effects.

• Periodical: Applied Mechanics and Materials (Volume 430)
• Pages: 251-256
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.430.251
• Online since: September 2013
• Authors: Vasile Bacria, Nicolae Herisanu
• Keywords: Industrial Hall, Mitigation Methods, Noise Control

References

[1] N. Enescu, I. Magheti, M.A. Sarbu, Acustica Tehnica, Ed. I.C.P.E., Bucuresti, (1998).

[2] M. Grumazescu, A. Stan, N. Wegener, V. Marinescu, Combaterea zgomotului si vibratiilor, Ed. Tehnica, Bucuresti, (1964).

[3] N. Herisanu, V. Bacria, Considerations concerning the investigation of the noise inside an industrial hall, Proc. XXI Conf. Noise and Vibration, Tara, 7-9. 10. (2008).

[4] V. Bacria, N. Herisanu, Considerations upon the noise generated by some Diesel engines used in agriculture, Proc. Int. Symp. USAMVB, Timisoara, (2008).