The present disclosure discloses a monitoring device for internal deformation and fine particle loss of a railway subgrade, relating to the field of monitoring devices. The monitoring device includes an internal damage monitoring device arranged in a subgrade ballast layer. The internal damage monitoring device is connected to a resistance acquisition instrument through a wire. The resistance acquisition instrument is in wireless connection with a resistance signal receiver. The monitoring device for internal deformation and fine particle loss of a railway subgrade provided by the present disclosure can remotely realize real-time continuous monitoring of the deformation and fine particle loss inside the railway subgrade under a rail transit load, is economical and convenient, and has high practice value.


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    Titel :

    MONITORING DEVICE FOR INTERNAL DEFORMATION AND FINE PARTICLE LOSS OF RAILWAY SUBGRADE


    Beteiligte:
    DING GUANGYA (Autor:in) / ZHOU LIN (Autor:in) / ZHANG WENFENG (Autor:in) / YUAN GUOHUI (Autor:in) / LI XIAOBING (Autor:in) / CAI YING (Autor:in)

    Erscheinungsdatum :

    24.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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