On-site measurement of ground effect for actual road traffic noise

In ASJ RTN-Model 2018, a practical calculation method of the ground effect in A-weighted overall level for road traffic noise is specified by relatively simple formulae. The method is derived from the solution of wave propagation on an infinite and flat ground with acoustic impedance based on wave t...

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Bibliographic Details
Published inAcoustical Science and Technology p. e24.74
Main Author Sakamoto, Shinichi
Format Journal Article
LanguageEnglish
Japanese
Published ACOUSTICAL SOCIETY OF JAPAN 01.07.2025
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