According to the latest findings particulate matter belong to the most significant pollutants in Europe together with ground-level ozone O3 and nitrogen dioxide NO2. Road traffic is one of the main sources of particulate matter. Traffic volume has unpleasant impact on longevity of the pavements and also on the environment. Vehicle motions cause mechanical wearing of the asphalt pavement surface - wearing course by vehicle tyres. The paper deals with abrasion of bituminous wearing courses of pavements. The asphalt mixtures are compared in terms of mechanically separated particulate matter. The samples of asphalt mixtures were rutted in wheel tracking machine. The particulate matter measurements were performed in laboratory conditions. The experimental laboratory measurements make it possible to sample particulates without contamination from exhaust emissions, abraded particles from vehicles, resuspension of road dust and climate affects. The paper offers partial results of measurements on six trial samples of asphalt mixtures with different composition. It presents particulate matter morphology and the comparison of rutted asphalt samples in terms of PM mass concentrations and chemical composition.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Particulate matter mass concentrations produced from pavement surface abrasion


    Beteiligte:
    Fullova Dasa (Autor:in) / Durcanska Daniela (Autor:in) / Hegrova Jitka (Autor:in)


    Erscheinungsdatum :

    2017




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




    Tire abrasion particulate matter trapping device for motor bus

    HUANG HAIBO / JIANG WEIQI / WANG RUILIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Snow tire surface crack foreign matter removing and abrasion detecting device

    LIU TAO | Europäisches Patentamt | 2020

    Freier Zugriff


    Impact of Traffic Signal Timing on Sidewalk-Level Particulate Matter Concentrations

    Slavin, Courtney / Figliozzi, Miguel A. | Transportation Research Record | 2013


    Seasonal Analysis of Particulate Matter Concentrations at a Heavily Trafficked Urban Site

    Muruganandam, B. Sri / Nagendra, S. M. Shiva | HENRY – Bundesanstalt für Wasserbau (BAW) | 2010

    Freier Zugriff