Investigation has been made of permissible range of size (cross-section) of false heart wood in beechwood ties and some of physical as well as mechanical properties of beechwood. (In Japanese.)


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    Titel :

    Beech wood as railway sleepers


    Weitere Titelangaben:

    Japanese Gov. Railways -- Bul


    Beteiligte:
    Nakamura, T. (Autor:in)


    Erscheinungsdatum :

    1931


    Format / Umfang :

    35 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Japanisch


    Schlagwörter :


    Railway sleepers

    Engineering Index Backfile | 1963



    Wooden railway sleepers

    Engineering Index Backfile | 1954


    Timber for railway sleepers

    Hardy, E. | Engineering Index Backfile | 1942


    Steel or wood sleepers?

    Leonard | Engineering Index Backfile | 1939