An investigation on the noise reduction performance of profiled rigid median barriers at highways

An investigation on the noise reduction performance of profiled rigid median barriers at highways

Median barriers as a portion of a divided highway are provided to minimize the cross-median crashes. Moreover, median barriers similar to roadside noise barriers could protect people from transportation noise. Thus, there is a need to investigate various median barrier models to identify changes of...

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Bibliographic Details
Main Authors: Mohammad Reza Monazzam, Samaneh Momen Bellah Fard
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2012-01-01
Series:Noise and Health
Subjects:
Boundary element method
environmental noise pollution
insertion loss
median barrier
transportation noise control
Online Access:http://www.noiseandhealth.org/article.asp?issn=1463-1741;year=2012;volume=14;issue=58;spage=106;epage=112;aulast=Monazzam

Internet

http://www.noiseandhealth.org/article.asp?issn=1463-1741;year=2012;volume=14;issue=58;spage=106;epage=112;aulast=Monazzam

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