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dc.contributor.authorPamanikabud, P.en_US
dc.contributor.authorTansatcha, M.en_US
dc.contributor.authorBrown, Lexen_US
dc.contributor.editorW. Soedel, Maurice Petyt (Editor-in-Chief)en_US
dc.date.accessioned2017-04-24T08:02:34Z
dc.date.available2017-04-24T08:02:34Z
dc.date.issued2008en_US
dc.date.modified2011-10-31T06:24:29Z
dc.identifier.issn0022460Xen_US
dc.identifier.doi10.1016/j.jsv.2008.02.054en_AU
dc.identifier.urihttp://hdl.handle.net/10072/22537
dc.description.abstractThe objective of the study reported here was to build a highway traffic noise simulation model for free-flow traffic conditions in Thailand employing a technique utilizing individual vehicular noise modelling based on the equivalent sound level over 20 s (Leq20 s). This Leq20 s technique provides a more accurate measurement of noise energy from each type of vehicle under real running conditions. The coefficient of propagation and ground effect for this model was then estimated using a trial-and-error method, and applied to the highway traffic noise simulation model. This newly developed highway traffic noise model was tested for its goodness-of-fit to field observations. The test shows that this new model provides good predictions for highway noise conditions in Thailand. The concepts and techniques that are modeled and tested in this study can also be applied for prediction of traffic noise for local conditions in other countries.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherAcademic Pressen_US
dc.publisher.placeUnited Kingdomen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom317en_US
dc.relation.ispartofpageto330en_US
dc.relation.ispartofissue317-330en_US
dc.relation.ispartofjournalJournal of Sound and Vibrationen_US
dc.relation.ispartofvolume316en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchcode319999en_US
dc.subject.fieldofresearchcode290803en_US
dc.titleDevelopment of a highway noise prediction model using an Leq20s measure of basic vehicular noiseen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2008
gro.hasfulltextNo Full Text


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