Faced with difficult track conditions resulting from soft spots in roadbed at points where drainage is practically nonexistent, Missouri Pacific Railroad studied feasibility of using form of sub-ballast support to give uniform distribution of traffic loads to subgrade; installation undertaken involving 4600 ft of track; article describes conditions to be overcome, plan for supporting track and methods of making installation.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Sub-ballast slabs cure unstable roadbed


    Weitere Titelangaben:

    Ry Eng Maintenance


    Beteiligte:
    Miller, A.A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1938


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Sub-ballast slabs cure unstable roadbed

    Miller, A.A. | Engineering Index Backfile | 1938


    Ballast maintenance for the best roadbed

    Nunez, Jennifer | IuD Bahn | 2013


    Review of Research on Ballast and Roadbed

    Tarumi, H. | Online Contents | 1994


    Review of Research on Ballast and Roadbed

    Tarumi, H. | British Library Online Contents | 1994