The present study was prepared to determine the effect of different parameters on tire-pavement Interaction noise (TPIN). TPIN was calculated utilizing the Onboard Sound Intensity Method (OBSI) using apparatus Lutron 801 sound level meter single probe 1 kHz of one microphone is placed at the right back test tire with a specific distance. A total of 30 sections were selected for the main roads in Baghdad city, with 134 meters for each test section in length. TPIN data was calculated for various parameters such as different pavement types, various test vehicles, different speeds (40, 56, and 72) km/h, various types of tires, different pavement aging, and different mean texture depth (MTD) values Which is measured by a sand patch test. The sound intensity dBA increases when MTD value and vehicle speed increase in both types of pavements. On the other hand, the sound intensity dBA increases when age increases for asphalt pavement type while it decreases in asphalt concrete pavement type. In addition, the sound intensity dBA in the asphalt pavement type is lower than in the asphalt concrete pavement when compared to the condition of the new pavement. The opposite is in the case of old pavement surfaces. As well as, the sound intensity dBA in Bus is greater than in the passenger car, and the silver stone tire is lower than the Dunlop tire in the passenger car. Finally, it is concluded that TPIN may be reduced or increased due to the effect of different parameters.


    Access

    Download


    Export, share and cite



    Title :

    Study the Effect of Parameters on Tire-Pavement Interaction Noise (TPIN)


    Contributors:


    Publication date :

    2023




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Effect of Pavement Texture on Tire/Pavement Interaction Noise

    Thrasher, D. B. / Miller, R. F. / Bauman, R. G. | SAE Technical Papers | 1976


    Passby Tire/Pavement Interaction Noise Measurement Problems

    Thrasher, D. B. / Miller, R. F. | SAE Technical Papers | 1976


    Tire-Pavement Interaction

    Hegmon, Rudolph R. | SAE Technical Papers | 1987


    Tire-pavement interaction

    Hegmon,R.R. / Federal Highway Administration,Office of Research, Development and Technology,US | Automotive engineering | 1987


    Nevada DOT Tire/Pavement Noise Study

    D. I. Hanson / R. S. James | NTIS | 2004