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|Title:||Vertical Directivity Pattern of Train Noise||Authors:||Chew, C.H.||Keywords:||Train noise
Vertical directivity pattern
|Issue Date:||Nov-1998||Citation:||Chew, C.H. (1998-11). Vertical Directivity Pattern of Train Noise. Applied Acoustics 55 (3) : 243-250. ScholarBank@NUS Repository.||Abstract:||Field measurements have indicated that train noise increases as one goes up a building. The study has shown that train noise has distinct vertical directivity pattern. As the angle of elevation increases from 10° to 30°, the train noise increases by about 7 dB(A) which is clearly perceptible. It correlates very well with more instances of complaints of train noise pollution from residents staying at higher levels of the block facing the elevated viaduct. © 1998 Elsevier Science Ltd. All rights reserved.||Source Title:||Applied Acoustics||URI:||http://scholarbank.nus.edu.sg/handle/10635/58890||ISSN:||0003682X|
|Appears in Collections:||Staff Publications|
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