Report of Subcommittee on Road Beds, based on data secured from inspection of 17 mines in Pennsylvania, West Virginia, Ohio and Illinois; ballast material; depth under ties; tamping; causes of deterioration; typical installations; importance of drainage; ditch location; tie "pumping"; wet road bed installation; track standards.


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    Titel :

    Ballast and drainage for coal mine haulage roads


    Weitere Titelangaben:

    Min Congress J


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1938


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Ballast and drainage for coal mine haulage roads

    Hagenbuch, C.C. | Engineering Index Backfile | 1938


    Track accessories for mine Haulage roads

    Engineering Index Backfile | 1938


    Track accessories for mine Haulage roads

    Engineering Index Backfile | 1938


    Maintenance and inspection of mine Haulage roads

    Engineering Index Backfile | 1942


    Safety in coal-mine haulage

    Engineering Index Backfile | 1915