Title
Road traffic noise and annoyance: A quantification of the effect of quiet side exposure at dwellings
Author
de Kluizenaar, Y.
Janssen, S.A.
Vos, H.
Salomons, E.M.
Zhou, H.
van den Berg, F.
Publication year
2013
Abstract
Previous studies indicate that residents may benefit from a "quiet side" to their dwellings. The influence of the level of road traffic noise exposure at the least exposed side on road traffic noise annoyance was studied in Amsterdam, The Netherlands. Road traffic noise exposure was assessed at the most and least exposed façade (Lden,most and Lden least respectively) of dwellings for subjects in a population based survey (N = 1,967). It was investigated if and to what extent relative quietness at the least exposed façade affected the level of road traffic noise annoyance by comparing two groups: (1) The subgroup with a relatively quiet façade; (2) the subgroup without a relatively quiet façade (large versus small difference in exposure between most and least exposed façade; DIF ≥ 10 dB and DIF < 10 dB respectively). In addition, it was investigated if and to what extent Lden,leastaffected the level of road traffic noise annoyance. Results indicate a significantly lower road traffic noise annoyance score at a given Lden,most in the subgroup with DIF ≥ 10 dB versus DIF < 10 dB. Furthermore, results suggest an effect of Lden,leastindependent of Lden,most. The estimated size of the effect expressed in an equivalent change in Lden,most approximated 5 dB for both the difference between the two subgroups (DIF ≥ 10 dB and DIF < 10 dB), and for a 10 dB change in Lden,least. © 2013 by the authors; licensee MDPI, Basel, Switzerland.
Subject
Environmental noise
Exposure assessment
Noise annoyance
Quiet side
Road traffic noise
Transmission modeling
Urban Development
Built Environment
Earth & Environment
UES - Urban Environment & Safety
EELS - Earth, Environmental and Life Sciences
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http://resolver.tudelft.nl/uuid:25d12b59-c5df-44a9-b637-2434c0a51b63
TNO identifier
474200
ISSN
1661-7827
Source
International Journal of Environmental Research and Public Health, 10 (10), 22582270
Document type
article