The U.S. Department of Transportation in cooperation with FHWA and several state transportation agencies is collecting a highway noise database for the development of noise-level regression equations. These data and equations will provide the foundation for the new traffic noise software, TNS. In addition to collecting reference energy mean emission level data, this test plan also requires an extensive database of source heights and subsource spectra covering all vehicle classes and possible roadway parameters. A description is provided of a turnkey rapid data acquisition and analysis system that was developed to collect a large database of vehicle noise source heights and subsource spectra for subsequent incorporation into TNS. Included is a summary of the analysis algorithm used to calculate the source heights, a description of the data collection system, and a brief summary of the data collected to date.


    Zugriff

    Download

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Method for Measuring Vehicle Noise Source Heights and Subsource Spectra


    Weitere Titelangaben:

    Transportation Research Record


    Beteiligte:


    Erscheinungsdatum :

    1996-01-01




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Method for Measuring Vehicle Noise Source Heights and Subsource Spectra

    Coulson, Robert | Transportation Research Record | 1996


    Mapping Heavy Vehicle Noise Source Heights for Highway Noise

    Janello, Carrie / Donavan, Paul R. | Transportation Research Record | 2018



    Mapping heavy vehicle noise source heights for highway noise analysis

    Donavan, Paul R. / Janello, Carrie J. / American Association of State Highway and Transportation Officials et al. | TIBKAT | 2017